38949516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2111

約数の個数: 72

約数和(自身を含む): 107662464

約数和(自身を除く): 68712948

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2053, 2108, 3162, 4106, 4743, 6159, 6324, 8212, 9486, 12318, 18477, 18972, 24636, 34901, 36954, 63643, 69802, 73908, 104703, 127286, 139604, 190929, 209406, 254572, 314109, 381858, 418812, 572787, 628218, 763716, 1081931, 1145574, 1256436, 2163862, 2291148, 3245793, 4327724, 6491586, 9737379, 12983172, 19474758, 38949516]

約数ペア:

[(1, 38949516), (2, 19474758), (3, 12983172), (4, 9737379), (6, 6491586), (9, 4327724), (12, 3245793), (17, 2291148), (18, 2163862), (31, 1256436), (34, 1145574), (36, 1081931), (51, 763716), (62, 628218), (68, 572787), (93, 418812), (102, 381858), (124, 314109), (153, 254572), (186, 209406), (204, 190929), (279, 139604), (306, 127286), (372, 104703), (527, 73908), (558, 69802), (612, 63643), (1054, 36954), (1116, 34901), (1581, 24636), (2053, 18972), (2108, 18477), (3162, 12318), (4106, 9486), (4743, 8212), (6159, 6324)]