57741190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 119528640

約数和(自身を除く): 61787450

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 97, 130, 190, 194, 241, 247, 482, 485, 494, 970, 1205, 1235, 1261, 1843, 2410, 2470, 2522, 3133, 3686, 4579, 6266, 6305, 9158, 9215, 12610, 15665, 18430, 22895, 23377, 23959, 31330, 45790, 46754, 47918, 59527, 116885, 119054, 119795, 233770, 239590, 297635, 303901, 444163, 595270, 607802, 888326, 1519505, 2220815, 3039010, 4441630, 5774119, 11548238, 28870595, 57741190]

約数ペア:

[(1, 57741190), (2, 28870595), (5, 11548238), (10, 5774119), (13, 4441630), (19, 3039010), (26, 2220815), (38, 1519505), (65, 888326), (95, 607802), (97, 595270), (130, 444163), (190, 303901), (194, 297635), (241, 239590), (247, 233770), (482, 119795), (485, 119054), (494, 116885), (970, 59527), (1205, 47918), (1235, 46754), (1261, 45790), (1843, 31330), (2410, 23959), (2470, 23377), (2522, 22895), (3133, 18430), (3686, 15665), (4579, 12610), (6266, 9215), (6305, 9158)]