24511940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 53010048

約数和(自身を除く): 28498108

約数列:

[1, 2, 4, 5, 10, 20, 73, 103, 146, 163, 206, 292, 326, 365, 412, 515, 652, 730, 815, 1030, 1460, 1630, 2060, 3260, 7519, 11899, 15038, 16789, 23798, 30076, 33578, 37595, 47596, 59495, 67156, 75190, 83945, 118990, 150380, 167890, 237980, 335780, 1225597, 2451194, 4902388, 6127985, 12255970, 24511940]

約数ペア:

[(1, 24511940), (2, 12255970), (4, 6127985), (5, 4902388), (10, 2451194), (20, 1225597), (73, 335780), (103, 237980), (146, 167890), (163, 150380), (206, 118990), (292, 83945), (326, 75190), (365, 67156), (412, 59495), (515, 47596), (652, 37595), (730, 33578), (815, 30076), (1030, 23798), (1460, 16789), (1630, 15038), (2060, 11899), (3260, 7519)]