53572218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 126081792

約数和(自身を除く): 72509574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 101, 146, 173, 202, 219, 303, 346, 438, 511, 519, 606, 707, 1022, 1038, 1211, 1414, 1533, 2121, 2422, 3066, 3633, 4242, 7266, 7373, 12629, 14746, 17473, 22119, 25258, 34946, 37887, 44238, 51611, 52419, 75774, 88403, 103222, 104838, 122311, 154833, 176806, 244622, 265209, 309666, 366933, 530418, 733866, 1275529, 2551058, 3826587, 7653174, 8928703, 17857406, 26786109, 53572218]

約数ペア:

[(1, 53572218), (2, 26786109), (3, 17857406), (6, 8928703), (7, 7653174), (14, 3826587), (21, 2551058), (42, 1275529), (73, 733866), (101, 530418), (146, 366933), (173, 309666), (202, 265209), (219, 244622), (303, 176806), (346, 154833), (438, 122311), (511, 104838), (519, 103222), (606, 88403), (707, 75774), (1022, 52419), (1038, 51611), (1211, 44238), (1414, 37887), (1533, 34946), (2121, 25258), (2422, 22119), (3066, 17473), (3633, 14746), (4242, 12629), (7266, 7373)]