47117772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1213}}^1$

素因数の和:1319

約数の個数: 72

約数和(自身を含む): 129917424

約数和(自身を除く): 82799652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 234, 249, 332, 468, 498, 747, 996, 1079, 1213, 1494, 2158, 2426, 2988, 3237, 3639, 4316, 4852, 6474, 7278, 9711, 10917, 12948, 14556, 15769, 19422, 21834, 31538, 38844, 43668, 47307, 63076, 94614, 100679, 141921, 189228, 201358, 283842, 302037, 402716, 567684, 604074, 906111, 1208148, 1308827, 1812222, 2617654, 3624444, 3926481, 5235308, 7852962, 11779443, 15705924, 23558886, 47117772]

約数ペア:

[(1, 47117772), (2, 23558886), (3, 15705924), (4, 11779443), (6, 7852962), (9, 5235308), (12, 3926481), (13, 3624444), (18, 2617654), (26, 1812222), (36, 1308827), (39, 1208148), (52, 906111), (78, 604074), (83, 567684), (117, 402716), (156, 302037), (166, 283842), (234, 201358), (249, 189228), (332, 141921), (468, 100679), (498, 94614), (747, 63076), (996, 47307), (1079, 43668), (1213, 38844), (1494, 31538), (2158, 21834), (2426, 19422), (2988, 15769), (3237, 14556), (3639, 12948), (4316, 10917), (4852, 9711), (6474, 7278)]