46397780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16223}}^1$

素因数の和:16256

約数の個数: 48

約数和(自身を含む): 114476544

約数和(自身を除く): 68078764

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 16223, 32446, 64892, 81115, 162230, 178453, 210899, 324460, 356906, 421798, 713812, 843596, 892265, 1054495, 1784530, 2108990, 2319889, 3569060, 4217980, 4639778, 9279556, 11599445, 23198890, 46397780]

約数ペア:

[(1, 46397780), (2, 23198890), (4, 11599445), (5, 9279556), (10, 4639778), (11, 4217980), (13, 3569060), (20, 2319889), (22, 2108990), (26, 1784530), (44, 1054495), (52, 892265), (55, 843596), (65, 713812), (110, 421798), (130, 356906), (143, 324460), (220, 210899), (260, 178453), (286, 162230), (572, 81115), (715, 64892), (1430, 32446), (2860, 16223)]