48958020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:711

約数の個数: 120

約数和(自身を含む): 157094784

約数和(自身を除く): 108136764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 643, 705, 810, 846, 940, 1269, 1286, 1410, 1620, 1692, 1929, 2115, 2538, 2572, 2820, 3215, 3807, 3858, 4230, 5076, 5787, 6345, 6430, 7614, 7716, 8460, 9645, 11574, 12690, 12860, 15228, 17361, 19035, 19290, 23148, 25380, 28935, 30221, 34722, 38070, 38580, 52083, 57870, 60442, 69444, 76140, 86805, 90663, 104166, 115740, 120884, 151105, 173610, 181326, 208332, 260415, 271989, 302210, 347220, 362652, 453315, 520830, 543978, 604420, 815967, 906630, 1041660, 1087956, 1359945, 1631934, 1813260, 2447901, 2719890, 3263868, 4079835, 4895802, 5439780, 8159670, 9791604, 12239505, 16319340, 24479010, 48958020]

約数ペア:

[(1, 48958020), (2, 24479010), (3, 16319340), (4, 12239505), (5, 9791604), (6, 8159670), (9, 5439780), (10, 4895802), (12, 4079835), (15, 3263868), (18, 2719890), (20, 2447901), (27, 1813260), (30, 1631934), (36, 1359945), (45, 1087956), (47, 1041660), (54, 906630), (60, 815967), (81, 604420), (90, 543978), (94, 520830), (108, 453315), (135, 362652), (141, 347220), (162, 302210), (180, 271989), (188, 260415), (235, 208332), (270, 181326), (282, 173610), (324, 151105), (405, 120884), (423, 115740), (470, 104166), (540, 90663), (564, 86805), (643, 76140), (705, 69444), (810, 60442), (846, 57870), (940, 52083), (1269, 38580), (1286, 38070), (1410, 34722), (1620, 30221), (1692, 28935), (1929, 25380), (2115, 23148), (2538, 19290), (2572, 19035), (2820, 17361), (3215, 15228), (3807, 12860), (3858, 12690), (4230, 11574), (5076, 9645), (5787, 8460), (6345, 7716), (6430, 7614)]