55232996

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 123674040

約数和(自身を除く): 68441044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 91, 98, 106, 182, 196, 212, 364, 371, 409, 637, 689, 742, 818, 1274, 1378, 1484, 1636, 2548, 2597, 2756, 2863, 4823, 5194, 5317, 5726, 9646, 10388, 10634, 11452, 19292, 20041, 21268, 21677, 33761, 37219, 40082, 43354, 67522, 74438, 80164, 86708, 135044, 148876, 151739, 260533, 281801, 303478, 521066, 563602, 606956, 1042132, 1062173, 1127204, 1972607, 2124346, 3945214, 4248692, 7890428, 13808249, 27616498, 55232996]

約数ペア:

[(1, 55232996), (2, 27616498), (4, 13808249), (7, 7890428), (13, 4248692), (14, 3945214), (26, 2124346), (28, 1972607), (49, 1127204), (52, 1062173), (53, 1042132), (91, 606956), (98, 563602), (106, 521066), (182, 303478), (196, 281801), (212, 260533), (364, 151739), (371, 148876), (409, 135044), (637, 86708), (689, 80164), (742, 74438), (818, 67522), (1274, 43354), (1378, 40082), (1484, 37219), (1636, 33761), (2548, 21677), (2597, 21268), (2756, 20041), (2863, 19292), (4823, 11452), (5194, 10634), (5317, 10388), (5726, 9646)]