40804414554

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1\times {\mathrm{4001}}^1$

素因数の和:4815

約数の個数: 64

約数和(自身を含む): 86685240960

約数和(自身を除く): 45880826406

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 653, 822, 1306, 1959, 2603, 3918, 4001, 5206, 7809, 8002, 12003, 12407, 15618, 24006, 24814, 37221, 74442, 76019, 89461, 152038, 178922, 228057, 268383, 456114, 536766, 548137, 1096274, 1644411, 1699759, 2612653, 3288822, 3399518, 5099277, 5225306, 7837959, 10198554, 10414603, 15675918, 20829206, 31243809, 49640407, 62487618, 99280814, 148921221, 297842442, 357933461, 715866922, 1073800383, 2147600766, 6800735759, 13601471518, 20402207277, 40804414554]

約数ペア:

[(1, 40804414554), (2, 20402207277), (3, 13601471518), (6, 6800735759), (19, 2147600766), (38, 1073800383), (57, 715866922), (114, 357933461), (137, 297842442), (274, 148921221), (411, 99280814), (653, 62487618), (822, 49640407), (1306, 31243809), (1959, 20829206), (2603, 15675918), (3918, 10414603), (4001, 10198554), (5206, 7837959), (7809, 5225306), (8002, 5099277), (12003, 3399518), (12407, 3288822), (15618, 2612653), (24006, 1699759), (24814, 1644411), (37221, 1096274), (74442, 548137), (76019, 536766), (89461, 456114), (152038, 268383), (178922, 228057)]