24754340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5011}}^1$

素因数の和:5052

約数の個数: 48

約数和(自身を含む): 58941120

約数和(自身を除く): 34186780

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 5011, 10022, 20044, 25055, 50110, 65143, 95209, 100220, 130286, 190418, 260572, 325715, 380836, 476045, 651430, 952090, 1237717, 1302860, 1904180, 2475434, 4950868, 6188585, 12377170, 24754340]

約数ペア:

[(1, 24754340), (2, 12377170), (4, 6188585), (5, 4950868), (10, 2475434), (13, 1904180), (19, 1302860), (20, 1237717), (26, 952090), (38, 651430), (52, 476045), (65, 380836), (76, 325715), (95, 260572), (130, 190418), (190, 130286), (247, 100220), (260, 95209), (380, 65143), (494, 50110), (988, 25055), (1235, 20044), (2470, 10022), (4940, 5011)]