46386340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 133527744

約数和(自身を除く): 87141404

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 49, 52, 55, 65, 70, 77, 91, 98, 110, 130, 140, 143, 154, 182, 196, 220, 245, 260, 286, 308, 331, 364, 385, 455, 490, 539, 572, 637, 662, 715, 770, 910, 980, 1001, 1078, 1274, 1324, 1430, 1540, 1655, 1820, 2002, 2156, 2317, 2548, 2695, 2860, 3185, 3310, 3641, 4004, 4303, 4634, 5005, 5390, 6370, 6620, 7007, 7282, 8606, 9268, 10010, 10780, 11585, 12740, 14014, 14564, 16219, 17212, 18205, 20020, 21515, 23170, 25487, 28028, 30121, 32438, 35035, 36410, 43030, 46340, 47333, 50974, 60242, 64876, 70070, 72820, 81095, 86060, 94666, 101948, 120484, 127435, 140140, 150605, 162190, 178409, 189332, 210847, 236665, 254870, 301210, 324380, 331331, 356818, 421694, 473330, 509740, 602420, 662662, 713636, 843388, 892045, 946660, 1054235, 1325324, 1656655, 1784090, 2108470, 2319317, 3313310, 3568180, 4216940, 4638634, 6626620, 9277268, 11596585, 23193170, 46386340]

約数ペア:

[(1, 46386340), (2, 23193170), (4, 11596585), (5, 9277268), (7, 6626620), (10, 4638634), (11, 4216940), (13, 3568180), (14, 3313310), (20, 2319317), (22, 2108470), (26, 1784090), (28, 1656655), (35, 1325324), (44, 1054235), (49, 946660), (52, 892045), (55, 843388), (65, 713636), (70, 662662), (77, 602420), (91, 509740), (98, 473330), (110, 421694), (130, 356818), (140, 331331), (143, 324380), (154, 301210), (182, 254870), (196, 236665), (220, 210847), (245, 189332), (260, 178409), (286, 162190), (308, 150605), (331, 140140), (364, 127435), (385, 120484), (455, 101948), (490, 94666), (539, 86060), (572, 81095), (637, 72820), (662, 70070), (715, 64876), (770, 60242), (910, 50974), (980, 47333), (1001, 46340), (1078, 43030), (1274, 36410), (1324, 35035), (1430, 32438), (1540, 30121), (1655, 28028), (1820, 25487), (2002, 23170), (2156, 21515), (2317, 20020), (2548, 18205), (2695, 17212), (2860, 16219), (3185, 14564), (3310, 14014), (3641, 12740), (4004, 11585), (4303, 10780), (4634, 10010), (5005, 9268), (5390, 8606), (6370, 7282), (6620, 7007)]