55980932

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:405

約数の個数: 72

約数和(自身を含む): 123329304

約数和(自身を除く): 67348372

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 53, 68, 98, 106, 119, 196, 212, 238, 317, 371, 476, 634, 742, 833, 901, 1268, 1484, 1666, 1802, 2219, 2597, 3332, 3604, 4438, 5194, 5389, 6307, 8876, 10388, 10778, 12614, 15533, 16801, 21556, 25228, 31066, 33602, 37723, 44149, 62132, 67204, 75446, 88298, 117607, 150892, 176596, 235214, 264061, 285617, 470428, 528122, 571234, 823249, 1056244, 1142468, 1646498, 1999319, 3292996, 3998638, 7997276, 13995233, 27990466, 55980932]

約数ペア:

[(1, 55980932), (2, 27990466), (4, 13995233), (7, 7997276), (14, 3998638), (17, 3292996), (28, 1999319), (34, 1646498), (49, 1142468), (53, 1056244), (68, 823249), (98, 571234), (106, 528122), (119, 470428), (196, 285617), (212, 264061), (238, 235214), (317, 176596), (371, 150892), (476, 117607), (634, 88298), (742, 75446), (833, 67204), (901, 62132), (1268, 44149), (1484, 37723), (1666, 33602), (1802, 31066), (2219, 25228), (2597, 21556), (3332, 16801), (3604, 15533), (4438, 12614), (5194, 10778), (5389, 10388), (6307, 8876)]