49928760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19813}}^1$

素因数の和:19837

約数の個数: 96

約数和(自身を含む): 185459040

約数和(自身を除く): 135530280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 19813, 39626, 59439, 79252, 99065, 118878, 138691, 158504, 178317, 198130, 237756, 277382, 297195, 356634, 396260, 416073, 475512, 554764, 594390, 693455, 713268, 792520, 832146, 891585, 1109528, 1188780, 1248219, 1386910, 1426536, 1664292, 1783170, 2080365, 2377560, 2496438, 2773820, 3328584, 3566340, 4160730, 4992876, 5547640, 6241095, 7132680, 8321460, 9985752, 12482190, 16642920, 24964380, 49928760]

約数ペア:

[(1, 49928760), (2, 24964380), (3, 16642920), (4, 12482190), (5, 9985752), (6, 8321460), (7, 7132680), (8, 6241095), (9, 5547640), (10, 4992876), (12, 4160730), (14, 3566340), (15, 3328584), (18, 2773820), (20, 2496438), (21, 2377560), (24, 2080365), (28, 1783170), (30, 1664292), (35, 1426536), (36, 1386910), (40, 1248219), (42, 1188780), (45, 1109528), (56, 891585), (60, 832146), (63, 792520), (70, 713268), (72, 693455), (84, 594390), (90, 554764), (105, 475512), (120, 416073), (126, 396260), (140, 356634), (168, 297195), (180, 277382), (210, 237756), (252, 198130), (280, 178317), (315, 158504), (360, 138691), (420, 118878), (504, 99065), (630, 79252), (840, 59439), (1260, 39626), (2520, 19813)]