39707910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2154

約数の個数: 96

約数和(自身を含む): 118609920

約数和(自身を除く): 78902010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 2111, 3135, 3762, 4222, 6270, 6333, 9405, 10555, 12666, 18810, 18999, 21110, 23221, 31665, 37998, 40109, 46442, 63330, 69663, 80218, 94995, 116105, 120327, 139326, 189990, 200545, 208989, 232210, 240654, 348315, 360981, 401090, 417978, 441199, 601635, 696630, 721962, 882398, 1044945, 1203270, 1323597, 1804905, 2089890, 2205995, 2647194, 3609810, 3970791, 4411990, 6617985, 7941582, 13235970, 19853955, 39707910]

約数ペア:

[(1, 39707910), (2, 19853955), (3, 13235970), (5, 7941582), (6, 6617985), (9, 4411990), (10, 3970791), (11, 3609810), (15, 2647194), (18, 2205995), (19, 2089890), (22, 1804905), (30, 1323597), (33, 1203270), (38, 1044945), (45, 882398), (55, 721962), (57, 696630), (66, 601635), (90, 441199), (95, 417978), (99, 401090), (110, 360981), (114, 348315), (165, 240654), (171, 232210), (190, 208989), (198, 200545), (209, 189990), (285, 139326), (330, 120327), (342, 116105), (418, 94995), (495, 80218), (570, 69663), (627, 63330), (855, 46442), (990, 40109), (1045, 37998), (1254, 31665), (1710, 23221), (1881, 21110), (2090, 18999), (2111, 18810), (3135, 12666), (3762, 10555), (4222, 9405), (6270, 6333)]