40067118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 108868032

約数和(自身を除く): 68800914

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 91, 117, 122, 126, 182, 183, 234, 273, 366, 401, 427, 546, 549, 793, 802, 819, 854, 1098, 1203, 1281, 1586, 1638, 2379, 2406, 2562, 2807, 3609, 3843, 4758, 5213, 5551, 5614, 7137, 7218, 7686, 8421, 10426, 11102, 14274, 15639, 16653, 16842, 24461, 25263, 31278, 33306, 36491, 46917, 48922, 49959, 50526, 72982, 73383, 93834, 99918, 109473, 146766, 171227, 218946, 220149, 317993, 328419, 342454, 440298, 513681, 635986, 656838, 953979, 1027362, 1541043, 1907958, 2225951, 2861937, 3082086, 4451902, 5723874, 6677853, 13355706, 20033559, 40067118]

約数ペア:

[(1, 40067118), (2, 20033559), (3, 13355706), (6, 6677853), (7, 5723874), (9, 4451902), (13, 3082086), (14, 2861937), (18, 2225951), (21, 1907958), (26, 1541043), (39, 1027362), (42, 953979), (61, 656838), (63, 635986), (78, 513681), (91, 440298), (117, 342454), (122, 328419), (126, 317993), (182, 220149), (183, 218946), (234, 171227), (273, 146766), (366, 109473), (401, 99918), (427, 93834), (546, 73383), (549, 72982), (793, 50526), (802, 49959), (819, 48922), (854, 46917), (1098, 36491), (1203, 33306), (1281, 31278), (1586, 25263), (1638, 24461), (2379, 16842), (2406, 16653), (2562, 15639), (2807, 14274), (3609, 11102), (3843, 10426), (4758, 8421), (5213, 7686), (5551, 7218), (5614, 7137)]