39710268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 108

約数和(自身を含む): 111508488

約数和(自身を除く): 71798220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 107, 117, 122, 156, 169, 183, 214, 234, 244, 321, 338, 366, 428, 468, 507, 549, 642, 676, 732, 793, 963, 1014, 1098, 1284, 1391, 1521, 1586, 1926, 2028, 2196, 2379, 2782, 3042, 3172, 3852, 4173, 4758, 5564, 6084, 6527, 7137, 8346, 9516, 10309, 12519, 13054, 14274, 16692, 18083, 19581, 20618, 25038, 26108, 28548, 30927, 36166, 39162, 41236, 50076, 54249, 58743, 61854, 72332, 78324, 84851, 92781, 108498, 117486, 123708, 162747, 169702, 185562, 216996, 234972, 254553, 325494, 339404, 371124, 509106, 650988, 763659, 1018212, 1103063, 1527318, 2206126, 3054636, 3309189, 4412252, 6618378, 9927567, 13236756, 19855134, 39710268]

約数ペア:

[(1, 39710268), (2, 19855134), (3, 13236756), (4, 9927567), (6, 6618378), (9, 4412252), (12, 3309189), (13, 3054636), (18, 2206126), (26, 1527318), (36, 1103063), (39, 1018212), (52, 763659), (61, 650988), (78, 509106), (107, 371124), (117, 339404), (122, 325494), (156, 254553), (169, 234972), (183, 216996), (214, 185562), (234, 169702), (244, 162747), (321, 123708), (338, 117486), (366, 108498), (428, 92781), (468, 84851), (507, 78324), (549, 72332), (642, 61854), (676, 58743), (732, 54249), (793, 50076), (963, 41236), (1014, 39162), (1098, 36166), (1284, 30927), (1391, 28548), (1521, 26108), (1586, 25038), (1926, 20618), (2028, 19581), (2196, 18083), (2379, 16692), (2782, 14274), (3042, 13054), (3172, 12519), (3852, 10309), (4173, 9516), (4758, 8346), (5564, 7137), (6084, 6527)]