42067116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12841}}^1$

素因数の和:12871

約数の個数: 72

約数和(自身を含む): 130885664

約数和(自身を除く): 88818548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 12841, 25682, 38523, 51364, 77046, 89887, 115569, 154092, 166933, 179774, 231138, 269661, 333866, 359548, 462276, 500799, 539322, 667732, 808983, 1001598, 1078644, 1168531, 1502397, 1617966, 2003196, 2337062, 3004794, 3235932, 3505593, 4674124, 6009588, 7011186, 10516779, 14022372, 21033558, 42067116]

約数ペア:

[(1, 42067116), (2, 21033558), (3, 14022372), (4, 10516779), (6, 7011186), (7, 6009588), (9, 4674124), (12, 3505593), (13, 3235932), (14, 3004794), (18, 2337062), (21, 2003196), (26, 1617966), (28, 1502397), (36, 1168531), (39, 1078644), (42, 1001598), (52, 808983), (63, 667732), (78, 539322), (84, 500799), (91, 462276), (117, 359548), (126, 333866), (156, 269661), (182, 231138), (234, 179774), (252, 166933), (273, 154092), (364, 115569), (468, 89887), (546, 77046), (819, 51364), (1092, 38523), (1638, 25682), (3276, 12841)]