52139360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3616

約数の個数: 96

約数和(自身を含む): 151647552

約数和(自身を除く): 99508192

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3581, 3640, 7162, 7280, 14324, 14560, 17905, 25067, 28648, 35810, 46553, 50134, 57296, 71620, 93106, 100268, 114592, 125335, 143240, 186212, 200536, 232765, 250670, 286480, 325871, 372424, 401072, 465530, 501340, 572960, 651742, 744848, 802144, 931060, 1002680, 1303484, 1489696, 1629355, 1862120, 2005360, 2606968, 3258710, 3724240, 4010720, 5213936, 6517420, 7448480, 10427872, 13034840, 26069680, 52139360]

約数ペア:

[(1, 52139360), (2, 26069680), (4, 13034840), (5, 10427872), (7, 7448480), (8, 6517420), (10, 5213936), (13, 4010720), (14, 3724240), (16, 3258710), (20, 2606968), (26, 2005360), (28, 1862120), (32, 1629355), (35, 1489696), (40, 1303484), (52, 1002680), (56, 931060), (65, 802144), (70, 744848), (80, 651742), (91, 572960), (104, 501340), (112, 465530), (130, 401072), (140, 372424), (160, 325871), (182, 286480), (208, 250670), (224, 232765), (260, 200536), (280, 186212), (364, 143240), (416, 125335), (455, 114592), (520, 100268), (560, 93106), (728, 71620), (910, 57296), (1040, 50134), (1120, 46553), (1456, 35810), (1820, 28648), (2080, 25067), (2912, 17905), (3581, 14560), (3640, 14324), (7162, 7280)]