53815132

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 119968128

約数和(自身を除く): 66152996

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 49, 62, 68, 98, 119, 124, 196, 217, 238, 434, 476, 521, 527, 833, 868, 1042, 1054, 1519, 1666, 2084, 2108, 3038, 3332, 3647, 3689, 6076, 7294, 7378, 8857, 14588, 14756, 16151, 17714, 25529, 25823, 32302, 35428, 51058, 51646, 61999, 64604, 102116, 103292, 113057, 123998, 226114, 247996, 274567, 433993, 452228, 549134, 791399, 867986, 1098268, 1582798, 1735972, 1921969, 3165596, 3843938, 7687876, 13453783, 26907566, 53815132]

約数ペア:

[(1, 53815132), (2, 26907566), (4, 13453783), (7, 7687876), (14, 3843938), (17, 3165596), (28, 1921969), (31, 1735972), (34, 1582798), (49, 1098268), (62, 867986), (68, 791399), (98, 549134), (119, 452228), (124, 433993), (196, 274567), (217, 247996), (238, 226114), (434, 123998), (476, 113057), (521, 103292), (527, 102116), (833, 64604), (868, 61999), (1042, 51646), (1054, 51058), (1519, 35428), (1666, 32302), (2084, 25823), (2108, 25529), (3038, 17714), (3332, 16151), (3647, 14756), (3689, 14588), (6076, 8857), (7294, 7378)]