38775464

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1127

約数の個数: 64

約数和(自身を含む): 91392000

約数和(自身を除く): 52616536

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 343, 364, 392, 637, 686, 728, 1087, 1274, 1372, 2174, 2548, 2744, 4348, 4459, 5096, 7609, 8696, 8918, 14131, 15218, 17836, 28262, 30436, 35672, 53263, 56524, 60872, 98917, 106526, 113048, 197834, 213052, 372841, 395668, 426104, 692419, 745682, 791336, 1384838, 1491364, 2769676, 2982728, 4846933, 5539352, 9693866, 19387732, 38775464]

約数ペア:

[(1, 38775464), (2, 19387732), (4, 9693866), (7, 5539352), (8, 4846933), (13, 2982728), (14, 2769676), (26, 1491364), (28, 1384838), (49, 791336), (52, 745682), (56, 692419), (91, 426104), (98, 395668), (104, 372841), (182, 213052), (196, 197834), (343, 113048), (364, 106526), (392, 98917), (637, 60872), (686, 56524), (728, 53263), (1087, 35672), (1274, 30436), (1372, 28262), (2174, 17836), (2548, 15218), (2744, 14131), (4348, 8918), (4459, 8696), (5096, 7609)]