53494308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12487}}^1$

素因数の和:12521

約数の個数: 72

約数和(自身を含む): 163642752

約数和(自身を除く): 110148444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 12487, 24974, 37461, 49948, 74922, 87409, 112383, 149844, 174818, 212279, 224766, 262227, 349636, 424558, 449532, 524454, 636837, 786681, 849116, 1048908, 1273674, 1485953, 1573362, 1910511, 2547348, 2971906, 3146724, 3821022, 4457859, 5943812, 7642044, 8915718, 13373577, 17831436, 26747154, 53494308]

約数ペア:

[(1, 53494308), (2, 26747154), (3, 17831436), (4, 13373577), (6, 8915718), (7, 7642044), (9, 5943812), (12, 4457859), (14, 3821022), (17, 3146724), (18, 2971906), (21, 2547348), (28, 1910511), (34, 1573362), (36, 1485953), (42, 1273674), (51, 1048908), (63, 849116), (68, 786681), (84, 636837), (102, 524454), (119, 449532), (126, 424558), (153, 349636), (204, 262227), (238, 224766), (252, 212279), (306, 174818), (357, 149844), (476, 112383), (612, 87409), (714, 74922), (1071, 49948), (1428, 37461), (2142, 24974), (4284, 12487)]