41389740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 144

約数和(自身を含む): 145297152

約数和(自身を除く): 103907412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 107, 126, 140, 180, 210, 214, 252, 307, 315, 321, 420, 428, 535, 614, 630, 642, 749, 921, 963, 1070, 1228, 1260, 1284, 1498, 1535, 1605, 1842, 1926, 2140, 2149, 2247, 2763, 2996, 3070, 3210, 3684, 3745, 3852, 4298, 4494, 4605, 4815, 5526, 6140, 6420, 6447, 6741, 7490, 8596, 8988, 9210, 9630, 10745, 11052, 11235, 12894, 13482, 13815, 14980, 18420, 19260, 19341, 21490, 22470, 25788, 26964, 27630, 32235, 32849, 33705, 38682, 42980, 44940, 55260, 64470, 65698, 67410, 77364, 96705, 98547, 128940, 131396, 134820, 164245, 193410, 197094, 229943, 295641, 328490, 386820, 394188, 459886, 492735, 591282, 656980, 689829, 919772, 985470, 1149715, 1182564, 1379658, 1478205, 1970940, 2069487, 2299430, 2759316, 2956410, 3449145, 4138974, 4598860, 5912820, 6898290, 8277948, 10347435, 13796580, 20694870, 41389740]

約数ペア:

[(1, 41389740), (2, 20694870), (3, 13796580), (4, 10347435), (5, 8277948), (6, 6898290), (7, 5912820), (9, 4598860), (10, 4138974), (12, 3449145), (14, 2956410), (15, 2759316), (18, 2299430), (20, 2069487), (21, 1970940), (28, 1478205), (30, 1379658), (35, 1182564), (36, 1149715), (42, 985470), (45, 919772), (60, 689829), (63, 656980), (70, 591282), (84, 492735), (90, 459886), (105, 394188), (107, 386820), (126, 328490), (140, 295641), (180, 229943), (210, 197094), (214, 193410), (252, 164245), (307, 134820), (315, 131396), (321, 128940), (420, 98547), (428, 96705), (535, 77364), (614, 67410), (630, 65698), (642, 64470), (749, 55260), (921, 44940), (963, 42980), (1070, 38682), (1228, 33705), (1260, 32849), (1284, 32235), (1498, 27630), (1535, 26964), (1605, 25788), (1842, 22470), (1926, 21490), (2140, 19341), (2149, 19260), (2247, 18420), (2763, 14980), (2996, 13815), (3070, 13482), (3210, 12894), (3684, 11235), (3745, 11052), (3852, 10745), (4298, 9630), (4494, 9210), (4605, 8988), (4815, 8596), (5526, 7490), (6140, 6741), (6420, 6447)]