38374452

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18701}}^1$

素因数の和:18733

約数の個数: 48

約数和(自身を含む): 104731200

約数和(自身を除く): 66356748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 18701, 37402, 56103, 74804, 112206, 168309, 224412, 336618, 355319, 504927, 673236, 710638, 1009854, 1065957, 1421276, 2019708, 2131914, 3197871, 4263828, 6395742, 9593613, 12791484, 19187226, 38374452]

約数ペア:

[(1, 38374452), (2, 19187226), (3, 12791484), (4, 9593613), (6, 6395742), (9, 4263828), (12, 3197871), (18, 2131914), (19, 2019708), (27, 1421276), (36, 1065957), (38, 1009854), (54, 710638), (57, 673236), (76, 504927), (108, 355319), (114, 336618), (171, 224412), (228, 168309), (342, 112206), (513, 74804), (684, 56103), (1026, 37402), (2052, 18701)]