45478672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1$

素因数の和:2827

約数の個数: 40

約数和(自身を含む): 94862232

約数和(自身を除く): 49383560

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 2741, 4148, 5482, 8296, 10964, 16592, 21928, 43856, 46597, 93194, 167201, 186388, 334402, 372776, 668804, 745552, 1337608, 2675216, 2842417, 5684834, 11369668, 22739336, 45478672]

約数ペア:

[(1, 45478672), (2, 22739336), (4, 11369668), (8, 5684834), (16, 2842417), (17, 2675216), (34, 1337608), (61, 745552), (68, 668804), (122, 372776), (136, 334402), (244, 186388), (272, 167201), (488, 93194), (976, 46597), (1037, 43856), (2074, 21928), (2741, 16592), (4148, 10964), (5482, 8296)]