25061332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 48580560

約数和(自身を除く): 23519228

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 89, 101, 164, 178, 202, 356, 404, 697, 1394, 1513, 1717, 2788, 3026, 3434, 3649, 4141, 6052, 6868, 7298, 8282, 8989, 14596, 16564, 17978, 35956, 62033, 70397, 124066, 140794, 152813, 248132, 281588, 305626, 368549, 611252, 737098, 1474196, 6265333, 12530666, 25061332]

約数ペア:

[(1, 25061332), (2, 12530666), (4, 6265333), (17, 1474196), (34, 737098), (41, 611252), (68, 368549), (82, 305626), (89, 281588), (101, 248132), (164, 152813), (178, 140794), (202, 124066), (356, 70397), (404, 62033), (697, 35956), (1394, 17978), (1513, 16564), (1717, 14596), (2788, 8989), (3026, 8282), (3434, 7298), (3649, 6868), (4141, 6052)]