29129828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 63598080

約数和(自身を除く): 34468252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1013, 1027, 1106, 2026, 2054, 2212, 4052, 4108, 7091, 7189, 13169, 14182, 14378, 26338, 28364, 28756, 52676, 80027, 92183, 160054, 184366, 320108, 368732, 560189, 1040351, 1120378, 2080702, 2240756, 4161404, 7282457, 14564914, 29129828]

約数ペア:

[(1, 29129828), (2, 14564914), (4, 7282457), (7, 4161404), (13, 2240756), (14, 2080702), (26, 1120378), (28, 1040351), (52, 560189), (79, 368732), (91, 320108), (158, 184366), (182, 160054), (316, 92183), (364, 80027), (553, 52676), (1013, 28756), (1027, 28364), (1106, 26338), (2026, 14378), (2054, 14182), (2212, 13169), (4052, 7189), (4108, 7091)]