46887040

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1201}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 114021720

約数和(自身を除く): 67134680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 305, 320, 488, 610, 640, 976, 1201, 1220, 1952, 2402, 2440, 3904, 4804, 4880, 6005, 7808, 9608, 9760, 12010, 19216, 19520, 24020, 38432, 39040, 48040, 73261, 76864, 96080, 146522, 153728, 192160, 293044, 366305, 384320, 586088, 732610, 768640, 1172176, 1465220, 2344352, 2930440, 4688704, 5860880, 9377408, 11721760, 23443520, 46887040]

約数ペア:

[(1, 46887040), (2, 23443520), (4, 11721760), (5, 9377408), (8, 5860880), (10, 4688704), (16, 2930440), (20, 2344352), (32, 1465220), (40, 1172176), (61, 768640), (64, 732610), (80, 586088), (122, 384320), (128, 366305), (160, 293044), (244, 192160), (305, 153728), (320, 146522), (488, 96080), (610, 76864), (640, 73261), (976, 48040), (1201, 39040), (1220, 38432), (1952, 24020), (2402, 19520), (2440, 19216), (3904, 12010), (4804, 9760), (4880, 9608), (6005, 7808)]