51359448

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 158976000

約数和(自身を除く): 107616552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 119, 136, 147, 168, 196, 204, 238, 294, 343, 357, 367, 392, 408, 476, 588, 686, 714, 734, 833, 952, 1029, 1101, 1176, 1372, 1428, 1468, 1666, 2058, 2202, 2499, 2569, 2744, 2856, 2936, 3332, 4116, 4404, 4998, 5138, 5831, 6239, 6664, 7707, 8232, 8808, 9996, 10276, 11662, 12478, 15414, 17493, 17983, 18717, 19992, 20552, 23324, 24956, 30828, 34986, 35966, 37434, 43673, 46648, 49912, 53949, 61656, 69972, 71932, 74868, 87346, 107898, 125881, 131019, 139944, 143864, 149736, 174692, 215796, 251762, 262038, 305711, 349384, 377643, 431592, 503524, 524076, 611422, 755286, 917133, 1007048, 1048152, 1222844, 1510572, 1834266, 2139977, 2445688, 3021144, 3668532, 4279954, 6419931, 7337064, 8559908, 12839862, 17119816, 25679724, 51359448]

約数ペア:

[(1, 51359448), (2, 25679724), (3, 17119816), (4, 12839862), (6, 8559908), (7, 7337064), (8, 6419931), (12, 4279954), (14, 3668532), (17, 3021144), (21, 2445688), (24, 2139977), (28, 1834266), (34, 1510572), (42, 1222844), (49, 1048152), (51, 1007048), (56, 917133), (68, 755286), (84, 611422), (98, 524076), (102, 503524), (119, 431592), (136, 377643), (147, 349384), (168, 305711), (196, 262038), (204, 251762), (238, 215796), (294, 174692), (343, 149736), (357, 143864), (367, 139944), (392, 131019), (408, 125881), (476, 107898), (588, 87346), (686, 74868), (714, 71932), (734, 69972), (833, 61656), (952, 53949), (1029, 49912), (1101, 46648), (1176, 43673), (1372, 37434), (1428, 35966), (1468, 34986), (1666, 30828), (2058, 24956), (2202, 23324), (2499, 20552), (2569, 19992), (2744, 18717), (2856, 17983), (2936, 17493), (3332, 15414), (4116, 12478), (4404, 11662), (4998, 10276), (5138, 9996), (5831, 8808), (6239, 8232), (6664, 7707)]