52928072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20483}}^1$

素因数の和:20525

約数の個数: 32

約数和(自身を含む): 110613600

約数和(自身を除く): 57685528

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 20483, 40966, 81932, 163864, 348211, 389177, 696422, 778354, 1392844, 1556708, 2785688, 3113416, 6616009, 13232018, 26464036, 52928072]

約数ペア:

[(1, 52928072), (2, 26464036), (4, 13232018), (8, 6616009), (17, 3113416), (19, 2785688), (34, 1556708), (38, 1392844), (68, 778354), (76, 696422), (136, 389177), (152, 348211), (323, 163864), (646, 81932), (1292, 40966), (2584, 20483)]