33139860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42487}}^1$

素因数の和:42512

約数の個数: 48

約数和(自身を含む): 99931776

約数和(自身を除く): 66791916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 42487, 84974, 127461, 169948, 212435, 254922, 424870, 509844, 552331, 637305, 849740, 1104662, 1274610, 1656993, 2209324, 2549220, 2761655, 3313986, 5523310, 6627972, 8284965, 11046620, 16569930, 33139860]

約数ペア:

[(1, 33139860), (2, 16569930), (3, 11046620), (4, 8284965), (5, 6627972), (6, 5523310), (10, 3313986), (12, 2761655), (13, 2549220), (15, 2209324), (20, 1656993), (26, 1274610), (30, 1104662), (39, 849740), (52, 637305), (60, 552331), (65, 509844), (78, 424870), (130, 254922), (156, 212435), (195, 169948), (260, 127461), (390, 84974), (780, 42487)]