51804402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 116169984

約数和(自身を除く): 64365582

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 97, 123, 167, 194, 246, 291, 334, 501, 533, 582, 1002, 1066, 1261, 1599, 2171, 2522, 3198, 3783, 3977, 4342, 6513, 6847, 7566, 7954, 11931, 13026, 13694, 16199, 20541, 23862, 32398, 41082, 48597, 51701, 89011, 97194, 103402, 155103, 178022, 210587, 267033, 310206, 421174, 534066, 631761, 664159, 1263522, 1328318, 1992477, 3984954, 8634067, 17268134, 25902201, 51804402]

約数ペア:

[(1, 51804402), (2, 25902201), (3, 17268134), (6, 8634067), (13, 3984954), (26, 1992477), (39, 1328318), (41, 1263522), (78, 664159), (82, 631761), (97, 534066), (123, 421174), (167, 310206), (194, 267033), (246, 210587), (291, 178022), (334, 155103), (501, 103402), (533, 97194), (582, 89011), (1002, 51701), (1066, 48597), (1261, 41082), (1599, 32398), (2171, 23862), (2522, 20541), (3198, 16199), (3783, 13694), (3977, 13026), (4342, 11931), (6513, 7954), (6847, 7566)]