40477072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1151

約数の個数: 40

約数和(自身を含む): 82058240

約数和(自身を除く): 41581168

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1033, 1264, 2066, 2449, 4132, 4898, 8264, 9796, 16528, 19592, 32023, 39184, 64046, 81607, 128092, 163214, 256184, 326428, 512368, 652856, 1305712, 2529817, 5059634, 10119268, 20238536, 40477072]

約数ペア:

[(1, 40477072), (2, 20238536), (4, 10119268), (8, 5059634), (16, 2529817), (31, 1305712), (62, 652856), (79, 512368), (124, 326428), (158, 256184), (248, 163214), (316, 128092), (496, 81607), (632, 64046), (1033, 39184), (1264, 32023), (2066, 19592), (2449, 16528), (4132, 9796), (4898, 8264)]