40893669184

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{2239}}^1\times {\mathrm{16787}}^1$

素因数の和:19055

約数の個数: 56

約数和(自身を含む): 85965304320

約数和(自身を除く): 45071635136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 2239, 4478, 8956, 16787, 17912, 33574, 35824, 38063, 67148, 71648, 76126, 134296, 143296, 152252, 268592, 285379, 304504, 537184, 570758, 609008, 1074368, 1141516, 1218016, 2283032, 2436032, 4566064, 9132128, 18264256, 37586093, 75172186, 150344372, 300688744, 601377488, 638963581, 1202754976, 1277927162, 2405509952, 2555854324, 5111708648, 10223417296, 20446834592, 40893669184]

約数ペア:

[(1, 40893669184), (2, 20446834592), (4, 10223417296), (8, 5111708648), (16, 2555854324), (17, 2405509952), (32, 1277927162), (34, 1202754976), (64, 638963581), (68, 601377488), (136, 300688744), (272, 150344372), (544, 75172186), (1088, 37586093), (2239, 18264256), (4478, 9132128), (8956, 4566064), (16787, 2436032), (17912, 2283032), (33574, 1218016), (35824, 1141516), (38063, 1074368), (67148, 609008), (71648, 570758), (76126, 537184), (134296, 304504), (143296, 285379), (152252, 268592)]