56634396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 171601920

約数和(自身を除く): 114967524

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 239, 273, 294, 364, 372, 403, 434, 478, 546, 588, 637, 651, 717, 806, 868, 956, 1092, 1209, 1274, 1302, 1434, 1519, 1612, 1673, 1911, 2418, 2548, 2604, 2821, 2868, 3038, 3107, 3346, 3822, 4557, 4836, 5019, 5642, 6076, 6214, 6692, 7409, 7644, 8463, 9114, 9321, 10038, 11284, 11711, 12428, 14818, 16926, 18228, 18642, 19747, 20076, 21749, 22227, 23422, 29636, 33852, 35133, 37284, 39494, 43498, 44454, 46844, 51863, 59241, 65247, 70266, 78988, 86996, 88908, 96317, 103726, 118482, 130494, 140532, 152243, 155589, 192634, 207452, 236964, 260988, 288951, 304486, 311178, 363041, 385268, 456729, 577902, 608972, 622356, 674219, 726082, 913458, 1089123, 1155804, 1348438, 1452164, 1826916, 2022657, 2178246, 2696876, 4045314, 4356492, 4719533, 8090628, 9439066, 14158599, 18878132, 28317198, 56634396]

約数ペア:

[(1, 56634396), (2, 28317198), (3, 18878132), (4, 14158599), (6, 9439066), (7, 8090628), (12, 4719533), (13, 4356492), (14, 4045314), (21, 2696876), (26, 2178246), (28, 2022657), (31, 1826916), (39, 1452164), (42, 1348438), (49, 1155804), (52, 1089123), (62, 913458), (78, 726082), (84, 674219), (91, 622356), (93, 608972), (98, 577902), (124, 456729), (147, 385268), (156, 363041), (182, 311178), (186, 304486), (196, 288951), (217, 260988), (239, 236964), (273, 207452), (294, 192634), (364, 155589), (372, 152243), (403, 140532), (434, 130494), (478, 118482), (546, 103726), (588, 96317), (637, 88908), (651, 86996), (717, 78988), (806, 70266), (868, 65247), (956, 59241), (1092, 51863), (1209, 46844), (1274, 44454), (1302, 43498), (1434, 39494), (1519, 37284), (1612, 35133), (1673, 33852), (1911, 29636), (2418, 23422), (2548, 22227), (2604, 21749), (2821, 20076), (2868, 19747), (3038, 18642), (3107, 18228), (3346, 16926), (3822, 14818), (4557, 12428), (4836, 11711), (5019, 11284), (5642, 10038), (6076, 9321), (6214, 9114), (6692, 8463), (7409, 7644)]