55069420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 135634464

約数和(自身を除く): 80565044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 113, 118, 140, 226, 236, 295, 413, 452, 565, 590, 791, 826, 1130, 1180, 1582, 1652, 2065, 2260, 3164, 3481, 3955, 4130, 6667, 6962, 7910, 8260, 13334, 13924, 15820, 17405, 24367, 26668, 33335, 34810, 46669, 48734, 66670, 69620, 93338, 97468, 121835, 133340, 186676, 233345, 243670, 393353, 466690, 487340, 786706, 933380, 1573412, 1966765, 2753471, 3933530, 5506942, 7867060, 11013884, 13767355, 27534710, 55069420]

約数ペア:

[(1, 55069420), (2, 27534710), (4, 13767355), (5, 11013884), (7, 7867060), (10, 5506942), (14, 3933530), (20, 2753471), (28, 1966765), (35, 1573412), (59, 933380), (70, 786706), (113, 487340), (118, 466690), (140, 393353), (226, 243670), (236, 233345), (295, 186676), (413, 133340), (452, 121835), (565, 97468), (590, 93338), (791, 69620), (826, 66670), (1130, 48734), (1180, 46669), (1582, 34810), (1652, 33335), (2065, 26668), (2260, 24367), (3164, 17405), (3481, 15820), (3955, 13924), (4130, 13334), (6667, 8260), (6962, 7910)]