42829930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 92244096

約数和(自身を除く): 49414166

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 61, 65, 110, 122, 130, 143, 286, 305, 491, 610, 671, 715, 793, 982, 1342, 1430, 1586, 2455, 3355, 3965, 4910, 5401, 6383, 6710, 7930, 8723, 10802, 12766, 17446, 27005, 29951, 31915, 43615, 54010, 59902, 63830, 70213, 87230, 140426, 149755, 299510, 329461, 351065, 389363, 658922, 702130, 778726, 1647305, 1946815, 3294610, 3893630, 4282993, 8565986, 21414965, 42829930]

約数ペア:

[(1, 42829930), (2, 21414965), (5, 8565986), (10, 4282993), (11, 3893630), (13, 3294610), (22, 1946815), (26, 1647305), (55, 778726), (61, 702130), (65, 658922), (110, 389363), (122, 351065), (130, 329461), (143, 299510), (286, 149755), (305, 140426), (491, 87230), (610, 70213), (671, 63830), (715, 59902), (793, 54010), (982, 43615), (1342, 31915), (1430, 29951), (1586, 27005), (2455, 17446), (3355, 12766), (3965, 10802), (4910, 8723), (5401, 7930), (6383, 6710)]