41486060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 114401280

約数和(自身を除く): 72915220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 79, 110, 121, 124, 140, 154, 155, 158, 217, 220, 242, 308, 310, 316, 341, 385, 395, 434, 484, 553, 605, 620, 682, 770, 790, 847, 868, 869, 1085, 1106, 1210, 1364, 1540, 1580, 1694, 1705, 1738, 2170, 2212, 2387, 2420, 2449, 2765, 3388, 3410, 3476, 3751, 4235, 4340, 4345, 4774, 4898, 5530, 6083, 6820, 7502, 8470, 8690, 9548, 9559, 9796, 11060, 11935, 12166, 12245, 15004, 16940, 17143, 17380, 18755, 19118, 23870, 24332, 24490, 26257, 26939, 30415, 34286, 37510, 38236, 47740, 47795, 48980, 52514, 53878, 60830, 66913, 68572, 75020, 85715, 95590, 105028, 107756, 121660, 131285, 133826, 134695, 171430, 188573, 191180, 262570, 267652, 269390, 296329, 334565, 342860, 377146, 525140, 538780, 592658, 669130, 754292, 942865, 1185316, 1338260, 1481645, 1885730, 2074303, 2963290, 3771460, 4148606, 5926580, 8297212, 10371515, 20743030, 41486060]

約数ペア:

[(1, 41486060), (2, 20743030), (4, 10371515), (5, 8297212), (7, 5926580), (10, 4148606), (11, 3771460), (14, 2963290), (20, 2074303), (22, 1885730), (28, 1481645), (31, 1338260), (35, 1185316), (44, 942865), (55, 754292), (62, 669130), (70, 592658), (77, 538780), (79, 525140), (110, 377146), (121, 342860), (124, 334565), (140, 296329), (154, 269390), (155, 267652), (158, 262570), (217, 191180), (220, 188573), (242, 171430), (308, 134695), (310, 133826), (316, 131285), (341, 121660), (385, 107756), (395, 105028), (434, 95590), (484, 85715), (553, 75020), (605, 68572), (620, 66913), (682, 60830), (770, 53878), (790, 52514), (847, 48980), (868, 47795), (869, 47740), (1085, 38236), (1106, 37510), (1210, 34286), (1364, 30415), (1540, 26939), (1580, 26257), (1694, 24490), (1705, 24332), (1738, 23870), (2170, 19118), (2212, 18755), (2387, 17380), (2420, 17143), (2449, 16940), (2765, 15004), (3388, 12245), (3410, 12166), (3476, 11935), (3751, 11060), (4235, 9796), (4340, 9559), (4345, 9548), (4774, 8690), (4898, 8470), (5530, 7502), (6083, 6820)]