49571190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3259

約数の個数: 80

約数和(自身を含む): 140350320

約数和(自身を除く): 90779130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 3221, 5130, 6442, 7695, 9663, 15390, 16105, 19326, 28989, 32210, 48315, 57978, 61199, 86967, 96630, 122398, 144945, 173934, 183597, 260901, 289890, 305995, 367194, 434835, 521802, 550791, 611990, 869670, 917985, 1101582, 1304505, 1652373, 1835970, 2609010, 2753955, 3304746, 4957119, 5507910, 8261865, 9914238, 16523730, 24785595, 49571190]

約数ペア:

[(1, 49571190), (2, 24785595), (3, 16523730), (5, 9914238), (6, 8261865), (9, 5507910), (10, 4957119), (15, 3304746), (18, 2753955), (19, 2609010), (27, 1835970), (30, 1652373), (38, 1304505), (45, 1101582), (54, 917985), (57, 869670), (81, 611990), (90, 550791), (95, 521802), (114, 434835), (135, 367194), (162, 305995), (171, 289890), (190, 260901), (270, 183597), (285, 173934), (342, 144945), (405, 122398), (513, 96630), (570, 86967), (810, 61199), (855, 57978), (1026, 48315), (1539, 32210), (1710, 28989), (2565, 19326), (3078, 16105), (3221, 15390), (5130, 9663), (6442, 7695)]