43999410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 132378624

約数和(自身を除く): 88379214

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 71, 78, 91, 105, 130, 142, 182, 195, 210, 213, 227, 273, 355, 390, 426, 454, 455, 497, 546, 681, 710, 910, 923, 994, 1065, 1135, 1362, 1365, 1491, 1589, 1846, 2130, 2270, 2485, 2730, 2769, 2951, 2982, 3178, 3405, 4615, 4767, 4970, 5538, 5902, 6461, 6810, 7455, 7945, 8853, 9230, 9534, 12922, 13845, 14755, 14910, 15890, 16117, 17706, 19383, 20657, 23835, 27690, 29510, 32234, 32305, 38766, 41314, 44265, 47670, 48351, 61971, 64610, 80585, 88530, 96702, 96915, 103285, 112819, 123942, 161170, 193830, 206570, 209521, 225638, 241755, 309855, 338457, 419042, 483510, 564095, 619710, 628563, 676914, 1047605, 1128190, 1257126, 1466647, 1692285, 2095210, 2933294, 3142815, 3384570, 4399941, 6285630, 7333235, 8799882, 14666470, 21999705, 43999410]

約数ペア:

[(1, 43999410), (2, 21999705), (3, 14666470), (5, 8799882), (6, 7333235), (7, 6285630), (10, 4399941), (13, 3384570), (14, 3142815), (15, 2933294), (21, 2095210), (26, 1692285), (30, 1466647), (35, 1257126), (39, 1128190), (42, 1047605), (65, 676914), (70, 628563), (71, 619710), (78, 564095), (91, 483510), (105, 419042), (130, 338457), (142, 309855), (182, 241755), (195, 225638), (210, 209521), (213, 206570), (227, 193830), (273, 161170), (355, 123942), (390, 112819), (426, 103285), (454, 96915), (455, 96702), (497, 88530), (546, 80585), (681, 64610), (710, 61971), (910, 48351), (923, 47670), (994, 44265), (1065, 41314), (1135, 38766), (1362, 32305), (1365, 32234), (1491, 29510), (1589, 27690), (1846, 23835), (2130, 20657), (2270, 19383), (2485, 17706), (2730, 16117), (2769, 15890), (2951, 14910), (2982, 14755), (3178, 13845), (3405, 12922), (4615, 9534), (4767, 9230), (4970, 8853), (5538, 7945), (5902, 7455), (6461, 6810)]