47899570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 96526080

約数和(自身を除く): 48626510

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 97, 113, 115, 190, 194, 226, 230, 437, 485, 565, 874, 970, 1130, 1843, 2147, 2185, 2231, 2599, 3686, 4294, 4370, 4462, 5198, 9215, 10735, 10961, 11155, 12995, 18430, 21470, 21922, 22310, 25990, 42389, 49381, 54805, 84778, 98762, 109610, 208259, 211945, 246905, 252103, 416518, 423890, 493810, 504206, 1041295, 1260515, 2082590, 2521030, 4789957, 9579914, 23949785, 47899570]

約数ペア:

[(1, 47899570), (2, 23949785), (5, 9579914), (10, 4789957), (19, 2521030), (23, 2082590), (38, 1260515), (46, 1041295), (95, 504206), (97, 493810), (113, 423890), (115, 416518), (190, 252103), (194, 246905), (226, 211945), (230, 208259), (437, 109610), (485, 98762), (565, 84778), (874, 54805), (970, 49381), (1130, 42389), (1843, 25990), (2147, 22310), (2185, 21922), (2231, 21470), (2599, 18430), (3686, 12995), (4294, 11155), (4370, 10961), (4462, 10735), (5198, 9215)]