48291990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{4639}}^1$

素因数の和:4996

約数の個数: 32

約数和(自身を含む): 116259840

約数和(自身を除く): 67967850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 347, 694, 1041, 1735, 2082, 3470, 4639, 5205, 9278, 10410, 13917, 23195, 27834, 46390, 69585, 139170, 1609733, 3219466, 4829199, 8048665, 9658398, 16097330, 24145995, 48291990]

約数ペア:

[(1, 48291990), (2, 24145995), (3, 16097330), (5, 9658398), (6, 8048665), (10, 4829199), (15, 3219466), (30, 1609733), (347, 139170), (694, 69585), (1041, 46390), (1735, 27834), (2082, 23195), (3470, 13917), (4639, 10410), (5205, 9278)]