42378798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 110315520

約数和(自身を除く): 67936722

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 121, 154, 186, 217, 231, 242, 269, 341, 363, 434, 462, 538, 651, 682, 726, 807, 847, 1023, 1302, 1614, 1694, 1883, 2046, 2387, 2541, 2959, 3751, 3766, 4774, 5082, 5649, 5918, 7161, 7502, 8339, 8877, 11253, 11298, 14322, 16678, 17754, 20713, 22506, 25017, 26257, 32549, 41426, 50034, 52514, 58373, 62139, 65098, 78771, 91729, 97647, 116746, 124278, 157542, 175119, 183458, 195294, 227843, 275187, 350238, 455686, 550374, 642103, 683529, 1009019, 1284206, 1367058, 1926309, 2018038, 3027057, 3852618, 6054114, 7063133, 14126266, 21189399, 42378798]

約数ペア:

[(1, 42378798), (2, 21189399), (3, 14126266), (6, 7063133), (7, 6054114), (11, 3852618), (14, 3027057), (21, 2018038), (22, 1926309), (31, 1367058), (33, 1284206), (42, 1009019), (62, 683529), (66, 642103), (77, 550374), (93, 455686), (121, 350238), (154, 275187), (186, 227843), (217, 195294), (231, 183458), (242, 175119), (269, 157542), (341, 124278), (363, 116746), (434, 97647), (462, 91729), (538, 78771), (651, 65098), (682, 62139), (726, 58373), (807, 52514), (847, 50034), (1023, 41426), (1302, 32549), (1614, 26257), (1694, 25017), (1883, 22506), (2046, 20713), (2387, 17754), (2541, 16678), (2959, 14322), (3751, 11298), (3766, 11253), (4774, 8877), (5082, 8339), (5649, 7502), (5918, 7161)]