53143428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 146482560

約数和(自身を除く): 93339132

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 116, 156, 174, 204, 221, 348, 377, 442, 493, 663, 691, 754, 884, 986, 1131, 1326, 1382, 1479, 1508, 1972, 2073, 2262, 2652, 2764, 2958, 4146, 4524, 5916, 6409, 8292, 8983, 11747, 12818, 17966, 19227, 20039, 23494, 25636, 26949, 35241, 35932, 38454, 40078, 46988, 53898, 60117, 70482, 76908, 80156, 107796, 120234, 140964, 152711, 240468, 260507, 305422, 340663, 458133, 521014, 610844, 681326, 781521, 916266, 1021989, 1042028, 1362652, 1563042, 1832532, 2043978, 3126084, 4087956, 4428619, 8857238, 13285857, 17714476, 26571714, 53143428]

約数ペア:

[(1, 53143428), (2, 26571714), (3, 17714476), (4, 13285857), (6, 8857238), (12, 4428619), (13, 4087956), (17, 3126084), (26, 2043978), (29, 1832532), (34, 1563042), (39, 1362652), (51, 1042028), (52, 1021989), (58, 916266), (68, 781521), (78, 681326), (87, 610844), (102, 521014), (116, 458133), (156, 340663), (174, 305422), (204, 260507), (221, 240468), (348, 152711), (377, 140964), (442, 120234), (493, 107796), (663, 80156), (691, 76908), (754, 70482), (884, 60117), (986, 53898), (1131, 46988), (1326, 40078), (1382, 38454), (1479, 35932), (1508, 35241), (1972, 26949), (2073, 25636), (2262, 23494), (2652, 20039), (2764, 19227), (2958, 17966), (4146, 12818), (4524, 11747), (5916, 8983), (6409, 8292)]