24153940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3739}}^1$

素因数の和:3784

約数の個数: 48

約数和(自身を含む): 56548800

約数和(自身を除く): 32394860

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 3739, 6460, 7478, 14956, 18695, 37390, 63563, 71041, 74780, 127126, 142082, 254252, 284164, 317815, 355205, 635630, 710410, 1207697, 1271260, 1420820, 2415394, 4830788, 6038485, 12076970, 24153940]

約数ペア:

[(1, 24153940), (2, 12076970), (4, 6038485), (5, 4830788), (10, 2415394), (17, 1420820), (19, 1271260), (20, 1207697), (34, 710410), (38, 635630), (68, 355205), (76, 317815), (85, 284164), (95, 254252), (170, 142082), (190, 127126), (323, 74780), (340, 71041), (380, 63563), (646, 37390), (1292, 18695), (1615, 14956), (3230, 7478), (3739, 6460)]