42556554414

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1\times {\mathrm{1123}}^1$

素因数の和:1763

約数の個数: 128

約数和(自身を含む): 104261160960

約数和(自身を除く): 61704606546

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 131, 198, 262, 297, 393, 487, 594, 786, 974, 1123, 1179, 1441, 1461, 2246, 2358, 2882, 2922, 3369, 3537, 4323, 4383, 5357, 6738, 7074, 8646, 8766, 10107, 10714, 12353, 12969, 13149, 16071, 20214, 24706, 25938, 26298, 30321, 32142, 37059, 38907, 48213, 60642, 63797, 74118, 77814, 96426, 111177, 127594, 144639, 147113, 191391, 222354, 289278, 294226, 333531, 382782, 441339, 546901, 574173, 667062, 701767, 882678, 1093802, 1148346, 1324017, 1403534, 1618243, 1640703, 1722519, 2105301, 2648034, 3236486, 3281406, 3445038, 3972051, 4210602, 4854729, 4922109, 6015911, 6315903, 7944102, 9709458, 9844218, 12031822, 12631806, 14564187, 14766327, 18047733, 18947709, 29128374, 29532654, 36095466, 37895418, 43692561, 54143199, 71644031, 87385122, 108286398, 143288062, 162429597, 214932093, 324859194, 429864186, 644796279, 788084341, 1289592558, 1576168682, 1934388837, 2364253023, 3868777674, 4728506046, 7092759069, 14185518138, 21278277207, 42556554414]

約数ペア:

[(1, 42556554414), (2, 21278277207), (3, 14185518138), (6, 7092759069), (9, 4728506046), (11, 3868777674), (18, 2364253023), (22, 1934388837), (27, 1576168682), (33, 1289592558), (54, 788084341), (66, 644796279), (99, 429864186), (131, 324859194), (198, 214932093), (262, 162429597), (297, 143288062), (393, 108286398), (487, 87385122), (594, 71644031), (786, 54143199), (974, 43692561), (1123, 37895418), (1179, 36095466), (1441, 29532654), (1461, 29128374), (2246, 18947709), (2358, 18047733), (2882, 14766327), (2922, 14564187), (3369, 12631806), (3537, 12031822), (4323, 9844218), (4383, 9709458), (5357, 7944102), (6738, 6315903), (7074, 6015911), (8646, 4922109), (8766, 4854729), (10107, 4210602), (10714, 3972051), (12353, 3445038), (12969, 3281406), (13149, 3236486), (16071, 2648034), (20214, 2105301), (24706, 1722519), (25938, 1640703), (26298, 1618243), (30321, 1403534), (32142, 1324017), (37059, 1148346), (38907, 1093802), (48213, 882678), (60642, 701767), (63797, 667062), (74118, 574173), (77814, 546901), (96426, 441339), (111177, 382782), (127594, 333531), (144639, 294226), (147113, 289278), (191391, 222354)]