49944240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1067

約数の個数: 120

約数和(自身を含む): 170265888

約数和(自身を除く): 120321648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 977, 1065, 1136, 1278, 1420, 1704, 1954, 2130, 2556, 2840, 2931, 3195, 3408, 3908, 4260, 4885, 5112, 5680, 5862, 6390, 7816, 8520, 8793, 9770, 10224, 11724, 12780, 14655, 15632, 17040, 17586, 19540, 23448, 25560, 29310, 35172, 39080, 43965, 46896, 51120, 58620, 69367, 70344, 78160, 87930, 117240, 138734, 140688, 175860, 208101, 234480, 277468, 346835, 351720, 416202, 554936, 624303, 693670, 703440, 832404, 1040505, 1109872, 1248606, 1387340, 1664808, 2081010, 2497212, 2774680, 3121515, 3329616, 4162020, 4994424, 5549360, 6243030, 8324040, 9988848, 12486060, 16648080, 24972120, 49944240]

約数ペア:

[(1, 49944240), (2, 24972120), (3, 16648080), (4, 12486060), (5, 9988848), (6, 8324040), (8, 6243030), (9, 5549360), (10, 4994424), (12, 4162020), (15, 3329616), (16, 3121515), (18, 2774680), (20, 2497212), (24, 2081010), (30, 1664808), (36, 1387340), (40, 1248606), (45, 1109872), (48, 1040505), (60, 832404), (71, 703440), (72, 693670), (80, 624303), (90, 554936), (120, 416202), (142, 351720), (144, 346835), (180, 277468), (213, 234480), (240, 208101), (284, 175860), (355, 140688), (360, 138734), (426, 117240), (568, 87930), (639, 78160), (710, 70344), (720, 69367), (852, 58620), (977, 51120), (1065, 46896), (1136, 43965), (1278, 39080), (1420, 35172), (1704, 29310), (1954, 25560), (2130, 23448), (2556, 19540), (2840, 17586), (2931, 17040), (3195, 15632), (3408, 14655), (3908, 12780), (4260, 11724), (4885, 10224), (5112, 9770), (5680, 8793), (5862, 8520), (6390, 7816)]