40259142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:994

約数の個数: 96

約数和(自身を含む): 112379904

約数和(自身を除く): 72120762

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 126, 154, 186, 198, 217, 231, 279, 341, 434, 462, 558, 651, 682, 693, 937, 1023, 1302, 1386, 1874, 1953, 2046, 2387, 2811, 3069, 3906, 4774, 5622, 6138, 6559, 7161, 8433, 10307, 13118, 14322, 16866, 19677, 20614, 21483, 29047, 30921, 39354, 42966, 58094, 59031, 61842, 72149, 87141, 92763, 118062, 144298, 174282, 185526, 203329, 216447, 261423, 319517, 406658, 432894, 522846, 609987, 639034, 649341, 958551, 1219974, 1298682, 1829961, 1917102, 2236619, 2875653, 3659922, 4473238, 5751306, 6709857, 13419714, 20129571, 40259142]

約数ペア:

[(1, 40259142), (2, 20129571), (3, 13419714), (6, 6709857), (7, 5751306), (9, 4473238), (11, 3659922), (14, 2875653), (18, 2236619), (21, 1917102), (22, 1829961), (31, 1298682), (33, 1219974), (42, 958551), (62, 649341), (63, 639034), (66, 609987), (77, 522846), (93, 432894), (99, 406658), (126, 319517), (154, 261423), (186, 216447), (198, 203329), (217, 185526), (231, 174282), (279, 144298), (341, 118062), (434, 92763), (462, 87141), (558, 72149), (651, 61842), (682, 59031), (693, 58094), (937, 42966), (1023, 39354), (1302, 30921), (1386, 29047), (1874, 21483), (1953, 20614), (2046, 19677), (2387, 16866), (2811, 14322), (3069, 13118), (3906, 10307), (4774, 8433), (5622, 7161), (6138, 6559)]