40228308928

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{1951}}^1\times {\mathrm{3011}}^1$

素因数の和:5081

約数の個数: 56

約数和(自身を含む): 80642179584

約数和(自身を除く): 40413870656

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 1951, 3011, 3424, 3902, 6022, 6848, 7804, 12044, 15608, 24088, 31216, 48176, 62432, 96352, 124864, 192704, 208757, 322177, 417514, 644354, 835028, 1288708, 1670056, 2577416, 3340112, 5154832, 5874461, 6680224, 10309664, 11748922, 13360448, 20619328, 23497844, 46995688, 93991376, 187982752, 375965504, 628567327, 1257134654, 2514269308, 5028538616, 10057077232, 20114154464, 40228308928]

約数ペア:

[(1, 40228308928), (2, 20114154464), (4, 10057077232), (8, 5028538616), (16, 2514269308), (32, 1257134654), (64, 628567327), (107, 375965504), (214, 187982752), (428, 93991376), (856, 46995688), (1712, 23497844), (1951, 20619328), (3011, 13360448), (3424, 11748922), (3902, 10309664), (6022, 6680224), (6848, 5874461), (7804, 5154832), (12044, 3340112), (15608, 2577416), (24088, 1670056), (31216, 1288708), (48176, 835028), (62432, 644354), (96352, 417514), (124864, 322177), (192704, 208757)]