39710632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 83966400

約数和(自身を除く): 44255768

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 67, 82, 104, 134, 139, 164, 268, 278, 328, 533, 536, 556, 871, 1066, 1112, 1742, 1807, 2132, 2747, 3484, 3614, 4264, 5494, 5699, 6968, 7228, 9313, 10988, 11398, 14456, 18626, 21976, 22796, 35711, 37252, 45592, 71422, 74087, 74504, 121069, 142844, 148174, 242138, 285688, 296348, 381833, 484276, 592696, 763666, 968552, 1527332, 3054664, 4963829, 9927658, 19855316, 39710632]

約数ペア:

[(1, 39710632), (2, 19855316), (4, 9927658), (8, 4963829), (13, 3054664), (26, 1527332), (41, 968552), (52, 763666), (67, 592696), (82, 484276), (104, 381833), (134, 296348), (139, 285688), (164, 242138), (268, 148174), (278, 142844), (328, 121069), (533, 74504), (536, 74087), (556, 71422), (871, 45592), (1066, 37252), (1112, 35711), (1742, 22796), (1807, 21976), (2132, 18626), (2747, 14456), (3484, 11398), (3614, 10988), (4264, 9313), (5494, 7228), (5699, 6968)]