57825968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 124679520

約数和(自身を除く): 66853552

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 53, 74, 76, 97, 106, 148, 152, 194, 212, 296, 304, 388, 424, 592, 703, 776, 848, 1007, 1406, 1552, 1843, 1961, 2014, 2812, 3589, 3686, 3922, 4028, 5141, 5624, 7178, 7372, 7844, 8056, 10282, 11248, 14356, 14744, 15688, 16112, 20564, 28712, 29488, 31376, 37259, 41128, 57424, 68191, 74518, 82256, 97679, 136382, 149036, 190217, 195358, 272764, 298072, 380434, 390716, 545528, 596144, 760868, 781432, 1091056, 1521736, 1562864, 3043472, 3614123, 7228246, 14456492, 28912984, 57825968]

約数ペア:

[(1, 57825968), (2, 28912984), (4, 14456492), (8, 7228246), (16, 3614123), (19, 3043472), (37, 1562864), (38, 1521736), (53, 1091056), (74, 781432), (76, 760868), (97, 596144), (106, 545528), (148, 390716), (152, 380434), (194, 298072), (212, 272764), (296, 195358), (304, 190217), (388, 149036), (424, 136382), (592, 97679), (703, 82256), (776, 74518), (848, 68191), (1007, 57424), (1406, 41128), (1552, 37259), (1843, 31376), (1961, 29488), (2014, 28712), (2812, 20564), (3589, 16112), (3686, 15688), (3922, 14744), (4028, 14356), (5141, 11248), (5624, 10282), (7178, 8056), (7372, 7844)]