52087750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 128

約数和(自身を含む): 120766464

約数和(自身を除く): 68678714

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 31, 47, 50, 55, 62, 65, 94, 110, 125, 130, 143, 155, 235, 250, 275, 286, 310, 325, 341, 403, 470, 517, 550, 611, 650, 682, 715, 775, 806, 1034, 1175, 1222, 1375, 1430, 1457, 1550, 1625, 1705, 2015, 2350, 2585, 2750, 2914, 3055, 3250, 3410, 3575, 3875, 4030, 4433, 5170, 5875, 6110, 6721, 7150, 7285, 7750, 8525, 8866, 10075, 11750, 12925, 13442, 14570, 15275, 16027, 17050, 17875, 18941, 20150, 22165, 25850, 30550, 32054, 33605, 35750, 36425, 37882, 42625, 44330, 50375, 64625, 67210, 72850, 76375, 80135, 85250, 94705, 100750, 110825, 129250, 152750, 160270, 168025, 182125, 189410, 208351, 221650, 336050, 364250, 400675, 416702, 473525, 554125, 801350, 840125, 947050, 1041755, 1108250, 1680250, 2003375, 2083510, 2367625, 4006750, 4735250, 5208775, 10417550, 26043875, 52087750]

約数ペア:

[(1, 52087750), (2, 26043875), (5, 10417550), (10, 5208775), (11, 4735250), (13, 4006750), (22, 2367625), (25, 2083510), (26, 2003375), (31, 1680250), (47, 1108250), (50, 1041755), (55, 947050), (62, 840125), (65, 801350), (94, 554125), (110, 473525), (125, 416702), (130, 400675), (143, 364250), (155, 336050), (235, 221650), (250, 208351), (275, 189410), (286, 182125), (310, 168025), (325, 160270), (341, 152750), (403, 129250), (470, 110825), (517, 100750), (550, 94705), (611, 85250), (650, 80135), (682, 76375), (715, 72850), (775, 67210), (806, 64625), (1034, 50375), (1175, 44330), (1222, 42625), (1375, 37882), (1430, 36425), (1457, 35750), (1550, 33605), (1625, 32054), (1705, 30550), (2015, 25850), (2350, 22165), (2585, 20150), (2750, 18941), (2914, 17875), (3055, 17050), (3250, 16027), (3410, 15275), (3575, 14570), (3875, 13442), (4030, 12925), (4433, 11750), (5170, 10075), (5875, 8866), (6110, 8525), (6721, 7750), (7150, 7285)]