47441264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5563}}^1$

素因数の和:5625

約数の個数: 40

約数和(自身を含む): 101420592

約数和(自身を除く): 53979328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 5563, 8528, 11126, 22252, 44504, 72319, 89008, 144638, 228083, 289276, 456166, 578552, 912332, 1157104, 1824664, 2965079, 3649328, 5930158, 11860316, 23720632, 47441264]

約数ペア:

[(1, 47441264), (2, 23720632), (4, 11860316), (8, 5930158), (13, 3649328), (16, 2965079), (26, 1824664), (41, 1157104), (52, 912332), (82, 578552), (104, 456166), (164, 289276), (208, 228083), (328, 144638), (533, 89008), (656, 72319), (1066, 44504), (2132, 22252), (4264, 11126), (5563, 8528)]