39657207964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1\times {\mathrm{7607}}^1$

素因数の和:8818

約数の個数: 48

約数和(自身を含む): 76484136960

約数和(自身を除く): 36826928996

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1087, 1199, 2174, 2398, 4348, 4796, 7607, 11957, 15214, 23914, 30428, 47828, 83677, 118483, 167354, 236966, 334708, 473932, 829163, 1303313, 1658326, 2606626, 3316652, 5213252, 8268809, 9120793, 16537618, 18241586, 33075236, 36483172, 90956899, 181913798, 363827596, 901300181, 1802600362, 3605200724, 9914301991, 19828603982, 39657207964]

約数ペア:

[(1, 39657207964), (2, 19828603982), (4, 9914301991), (11, 3605200724), (22, 1802600362), (44, 901300181), (109, 363827596), (218, 181913798), (436, 90956899), (1087, 36483172), (1199, 33075236), (2174, 18241586), (2398, 16537618), (4348, 9120793), (4796, 8268809), (7607, 5213252), (11957, 3316652), (15214, 2606626), (23914, 1658326), (30428, 1303313), (47828, 829163), (83677, 473932), (118483, 334708), (167354, 236966)]