47746972

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2677}}^1$

素因数の和:2715

約数の個数: 48

約数和(自身を含む): 104977600

約数和(自身を除く): 57230628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1372, 2548, 2677, 4459, 5354, 8918, 10708, 17836, 18739, 34801, 37478, 69602, 74956, 131173, 139204, 243607, 262346, 487214, 524692, 918211, 974428, 1705249, 1836422, 3410498, 3672844, 6820996, 11936743, 23873486, 47746972]

約数ペア:

[(1, 47746972), (2, 23873486), (4, 11936743), (7, 6820996), (13, 3672844), (14, 3410498), (26, 1836422), (28, 1705249), (49, 974428), (52, 918211), (91, 524692), (98, 487214), (182, 262346), (196, 243607), (343, 139204), (364, 131173), (637, 74956), (686, 69602), (1274, 37478), (1372, 34801), (2548, 18739), (2677, 17836), (4459, 10708), (5354, 8918)]