39793980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 119266560

約数和(自身を除く): 79472580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 114, 134, 190, 201, 228, 268, 285, 335, 380, 402, 521, 570, 670, 804, 1005, 1042, 1140, 1273, 1340, 1563, 2010, 2084, 2546, 2605, 3126, 3819, 4020, 5092, 5210, 6252, 6365, 7638, 7815, 9899, 10420, 12730, 15276, 15630, 19095, 19798, 25460, 29697, 31260, 34907, 38190, 39596, 49495, 59394, 69814, 76380, 98990, 104721, 118788, 139628, 148485, 174535, 197980, 209442, 296970, 349070, 418884, 523605, 593940, 663233, 698140, 1047210, 1326466, 1989699, 2094420, 2652932, 3316165, 3979398, 6632330, 7958796, 9948495, 13264660, 19896990, 39793980]

約数ペア:

[(1, 39793980), (2, 19896990), (3, 13264660), (4, 9948495), (5, 7958796), (6, 6632330), (10, 3979398), (12, 3316165), (15, 2652932), (19, 2094420), (20, 1989699), (30, 1326466), (38, 1047210), (57, 698140), (60, 663233), (67, 593940), (76, 523605), (95, 418884), (114, 349070), (134, 296970), (190, 209442), (201, 197980), (228, 174535), (268, 148485), (285, 139628), (335, 118788), (380, 104721), (402, 98990), (521, 76380), (570, 69814), (670, 59394), (804, 49495), (1005, 39596), (1042, 38190), (1140, 34907), (1273, 31260), (1340, 29697), (1563, 25460), (2010, 19798), (2084, 19095), (2546, 15630), (2605, 15276), (3126, 12730), (3819, 10420), (4020, 9899), (5092, 7815), (5210, 7638), (6252, 6365)]