47822190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7213}}^1$

素因数の和:7253

約数の個数: 64

約数和(自身を含む): 130890816

約数和(自身を除く): 83068626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 7213, 14426, 21639, 36065, 43278, 72130, 93769, 108195, 122621, 187538, 216390, 245242, 281307, 367863, 468845, 562614, 613105, 735726, 937690, 1226210, 1406535, 1594073, 1839315, 2813070, 3188146, 3678630, 4782219, 7970365, 9564438, 15940730, 23911095, 47822190]

約数ペア:

[(1, 47822190), (2, 23911095), (3, 15940730), (5, 9564438), (6, 7970365), (10, 4782219), (13, 3678630), (15, 3188146), (17, 2813070), (26, 1839315), (30, 1594073), (34, 1406535), (39, 1226210), (51, 937690), (65, 735726), (78, 613105), (85, 562614), (102, 468845), (130, 367863), (170, 281307), (195, 245242), (221, 216390), (255, 187538), (390, 122621), (442, 108195), (510, 93769), (663, 72130), (1105, 43278), (1326, 36065), (2210, 21639), (3315, 14426), (6630, 7213)]