42650790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1$

素因数の和:966

約数の個数: 128

約数和(自身を含む): 133539840

約数和(自身を除く): 90889050

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 919, 1105, 1190, 1326, 1365, 1547, 1785, 1838, 2210, 2730, 2757, 3094, 3315, 3570, 4595, 4641, 5514, 6433, 6630, 7735, 9190, 9282, 11947, 12866, 13785, 15470, 15623, 19299, 23205, 23894, 27570, 31246, 32165, 35841, 38598, 46410, 46869, 59735, 64330, 71682, 78115, 83629, 93738, 96495, 109361, 119470, 156230, 167258, 179205, 192990, 203099, 218722, 234345, 250887, 328083, 358410, 406198, 418145, 468690, 501774, 546805, 609297, 656166, 836290, 1015495, 1093610, 1218594, 1254435, 1421693, 1640415, 2030990, 2508870, 2843386, 3046485, 3280830, 4265079, 6092970, 7108465, 8530158, 14216930, 21325395, 42650790]

約数ペア:

[(1, 42650790), (2, 21325395), (3, 14216930), (5, 8530158), (6, 7108465), (7, 6092970), (10, 4265079), (13, 3280830), (14, 3046485), (15, 2843386), (17, 2508870), (21, 2030990), (26, 1640415), (30, 1421693), (34, 1254435), (35, 1218594), (39, 1093610), (42, 1015495), (51, 836290), (65, 656166), (70, 609297), (78, 546805), (85, 501774), (91, 468690), (102, 418145), (105, 406198), (119, 358410), (130, 328083), (170, 250887), (182, 234345), (195, 218722), (210, 203099), (221, 192990), (238, 179205), (255, 167258), (273, 156230), (357, 119470), (390, 109361), (442, 96495), (455, 93738), (510, 83629), (546, 78115), (595, 71682), (663, 64330), (714, 59735), (910, 46869), (919, 46410), (1105, 38598), (1190, 35841), (1326, 32165), (1365, 31246), (1547, 27570), (1785, 23894), (1838, 23205), (2210, 19299), (2730, 15623), (2757, 15470), (3094, 13785), (3315, 12866), (3570, 11947), (4595, 9282), (4641, 9190), (5514, 7735), (6433, 6630)]