48257948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20483}}^1$

素因数の和:20537

約数の個数: 24

約数和(自身を含む): 91768320

約数和(自身を除く): 43510372

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 20483, 40966, 81932, 389177, 634973, 778354, 1269946, 1556708, 2539892, 12064487, 24128974, 48257948]

約数ペア:

[(1, 48257948), (2, 24128974), (4, 12064487), (19, 2539892), (31, 1556708), (38, 1269946), (62, 778354), (76, 634973), (124, 389177), (589, 81932), (1178, 40966), (2356, 20483)]