29138512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4571

約数の個数: 40

約数和(自身を含む): 62773760

約数和(自身を除く): 33635248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 4519, 6448, 9038, 18076, 36152, 58747, 72304, 117494, 140089, 234988, 280178, 469976, 560356, 939952, 1120712, 1821157, 2241424, 3642314, 7284628, 14569256, 29138512]

約数ペア:

[(1, 29138512), (2, 14569256), (4, 7284628), (8, 3642314), (13, 2241424), (16, 1821157), (26, 1120712), (31, 939952), (52, 560356), (62, 469976), (104, 280178), (124, 234988), (208, 140089), (248, 117494), (403, 72304), (496, 58747), (806, 36152), (1612, 18076), (3224, 9038), (4519, 6448)]