47393220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5939}}^1$

素因数の和:5977

約数の個数: 96

約数和(自身を含む): 159667200

約数和(自身を除く): 112273980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 5939, 7980, 11878, 17817, 23756, 29695, 35634, 41573, 59390, 71268, 83146, 89085, 112841, 118780, 124719, 166292, 178170, 207865, 225682, 249438, 338523, 356340, 415730, 451364, 498876, 564205, 623595, 677046, 789887, 831460, 1128410, 1247190, 1354092, 1579774, 1692615, 2256820, 2369661, 2494380, 3159548, 3385230, 3949435, 4739322, 6770460, 7898870, 9478644, 11848305, 15797740, 23696610, 47393220]

約数ペア:

[(1, 47393220), (2, 23696610), (3, 15797740), (4, 11848305), (5, 9478644), (6, 7898870), (7, 6770460), (10, 4739322), (12, 3949435), (14, 3385230), (15, 3159548), (19, 2494380), (20, 2369661), (21, 2256820), (28, 1692615), (30, 1579774), (35, 1354092), (38, 1247190), (42, 1128410), (57, 831460), (60, 789887), (70, 677046), (76, 623595), (84, 564205), (95, 498876), (105, 451364), (114, 415730), (133, 356340), (140, 338523), (190, 249438), (210, 225682), (228, 207865), (266, 178170), (285, 166292), (380, 124719), (399, 118780), (420, 112841), (532, 89085), (570, 83146), (665, 71268), (798, 59390), (1140, 41573), (1330, 35634), (1596, 29695), (1995, 23756), (2660, 17817), (3990, 11878), (5939, 7980)]