24049220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5441}}^1$

素因数の和:5480

約数の個数: 48

約数和(自身を含む): 57598128

約数和(自身を除く): 33548908

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 5441, 10882, 21764, 27205, 54410, 70733, 92497, 108820, 141466, 184994, 282932, 353665, 369988, 462485, 707330, 924970, 1202461, 1414660, 1849940, 2404922, 4809844, 6012305, 12024610, 24049220]

約数ペア:

[(1, 24049220), (2, 12024610), (4, 6012305), (5, 4809844), (10, 2404922), (13, 1849940), (17, 1414660), (20, 1202461), (26, 924970), (34, 707330), (52, 462485), (65, 369988), (68, 353665), (85, 282932), (130, 184994), (170, 141466), (221, 108820), (260, 92497), (340, 70733), (442, 54410), (884, 27205), (1105, 21764), (2210, 10882), (4420, 5441)]