37643710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 76495104

約数和(自身を除く): 38851394

約数列:

[1, 2, 5, 10, 13, 26, 47, 61, 65, 94, 101, 122, 130, 202, 235, 305, 470, 505, 610, 611, 793, 1010, 1222, 1313, 1586, 2626, 2867, 3055, 3965, 4747, 5734, 6110, 6161, 6565, 7930, 9494, 12322, 13130, 14335, 23735, 28670, 30805, 37271, 47470, 61610, 61711, 74542, 80093, 123422, 160186, 186355, 289567, 308555, 372710, 400465, 579134, 617110, 800930, 1447835, 2895670, 3764371, 7528742, 18821855, 37643710]

約数ペア:

[(1, 37643710), (2, 18821855), (5, 7528742), (10, 3764371), (13, 2895670), (26, 1447835), (47, 800930), (61, 617110), (65, 579134), (94, 400465), (101, 372710), (122, 308555), (130, 289567), (202, 186355), (235, 160186), (305, 123422), (470, 80093), (505, 74542), (610, 61711), (611, 61610), (793, 47470), (1010, 37271), (1222, 30805), (1313, 28670), (1586, 23735), (2626, 14335), (2867, 13130), (3055, 12322), (3965, 9494), (4747, 7930), (5734, 6565), (6110, 6161)]