39459810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 105513408

約数和(自身を除く): 66053598

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 169, 181, 195, 215, 258, 338, 362, 390, 430, 507, 543, 559, 645, 845, 905, 1014, 1086, 1118, 1290, 1677, 1690, 1810, 2353, 2535, 2715, 2795, 3354, 4706, 5070, 5430, 5590, 7059, 7267, 7783, 8385, 11765, 14118, 14534, 15566, 16770, 21801, 23349, 23530, 30589, 35295, 36335, 38915, 43602, 46698, 61178, 70590, 72670, 77830, 91767, 101179, 109005, 116745, 152945, 183534, 202358, 218010, 233490, 303537, 305890, 458835, 505895, 607074, 917670, 1011790, 1315327, 1517685, 2630654, 3035370, 3945981, 6576635, 7891962, 13153270, 19729905, 39459810]

約数ペア:

[(1, 39459810), (2, 19729905), (3, 13153270), (5, 7891962), (6, 6576635), (10, 3945981), (13, 3035370), (15, 2630654), (26, 1517685), (30, 1315327), (39, 1011790), (43, 917670), (65, 607074), (78, 505895), (86, 458835), (129, 305890), (130, 303537), (169, 233490), (181, 218010), (195, 202358), (215, 183534), (258, 152945), (338, 116745), (362, 109005), (390, 101179), (430, 91767), (507, 77830), (543, 72670), (559, 70590), (645, 61178), (845, 46698), (905, 43602), (1014, 38915), (1086, 36335), (1118, 35295), (1290, 30589), (1677, 23530), (1690, 23349), (1810, 21801), (2353, 16770), (2535, 15566), (2715, 14534), (2795, 14118), (3354, 11765), (4706, 8385), (5070, 7783), (5430, 7267), (5590, 7059)]