45381804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 122492160

約数和(自身を除く): 77110356

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 61, 76, 78, 114, 122, 156, 183, 228, 244, 247, 251, 366, 494, 502, 732, 741, 753, 793, 988, 1004, 1159, 1482, 1506, 1586, 2318, 2379, 2964, 3012, 3172, 3263, 3477, 4636, 4758, 4769, 6526, 6954, 9516, 9538, 9789, 13052, 13908, 14307, 15067, 15311, 19076, 19578, 28614, 30134, 30622, 39156, 45201, 45933, 57228, 60268, 61244, 61997, 90402, 91866, 123994, 180804, 183732, 185991, 199043, 247988, 290909, 371982, 398086, 581818, 597129, 743964, 796172, 872727, 1163636, 1194258, 1745454, 2388516, 3490908, 3781817, 7563634, 11345451, 15127268, 22690902, 45381804]

約数ペア:

[(1, 45381804), (2, 22690902), (3, 15127268), (4, 11345451), (6, 7563634), (12, 3781817), (13, 3490908), (19, 2388516), (26, 1745454), (38, 1194258), (39, 1163636), (52, 872727), (57, 796172), (61, 743964), (76, 597129), (78, 581818), (114, 398086), (122, 371982), (156, 290909), (183, 247988), (228, 199043), (244, 185991), (247, 183732), (251, 180804), (366, 123994), (494, 91866), (502, 90402), (732, 61997), (741, 61244), (753, 60268), (793, 57228), (988, 45933), (1004, 45201), (1159, 39156), (1482, 30622), (1506, 30134), (1586, 28614), (2318, 19578), (2379, 19076), (2964, 15311), (3012, 15067), (3172, 14307), (3263, 13908), (3477, 13052), (4636, 9789), (4758, 9538), (4769, 9516), (6526, 6954)]