45944470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 103692960

約数和(自身を除く): 57748490

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 89, 95, 110, 130, 143, 178, 190, 209, 247, 286, 361, 418, 445, 494, 715, 722, 890, 979, 1045, 1157, 1235, 1430, 1691, 1805, 1958, 2090, 2314, 2470, 2717, 3382, 3610, 3971, 4693, 4895, 5434, 5785, 7942, 8455, 9386, 9790, 11570, 12727, 13585, 16910, 18601, 19855, 21983, 23465, 25454, 27170, 32129, 37202, 39710, 43966, 46930, 51623, 63635, 64258, 93005, 103246, 109915, 127270, 160645, 186010, 219830, 241813, 258115, 321290, 353419, 417677, 483626, 516230, 706838, 835354, 1209065, 1767095, 2088385, 2418130, 3534190, 4176770, 4594447, 9188894, 22972235, 45944470]

約数ペア:

[(1, 45944470), (2, 22972235), (5, 9188894), (10, 4594447), (11, 4176770), (13, 3534190), (19, 2418130), (22, 2088385), (26, 1767095), (38, 1209065), (55, 835354), (65, 706838), (89, 516230), (95, 483626), (110, 417677), (130, 353419), (143, 321290), (178, 258115), (190, 241813), (209, 219830), (247, 186010), (286, 160645), (361, 127270), (418, 109915), (445, 103246), (494, 93005), (715, 64258), (722, 63635), (890, 51623), (979, 46930), (1045, 43966), (1157, 39710), (1235, 37202), (1430, 32129), (1691, 27170), (1805, 25454), (1958, 23465), (2090, 21983), (2314, 19855), (2470, 18601), (2717, 16910), (3382, 13585), (3610, 12727), (3971, 11570), (4693, 9790), (4895, 9386), (5434, 8455), (5785, 7942)]