42535840

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3203}}^1$

素因数の和:3301

約数の個数: 48

約数和(自身を含む): 101733408

約数和(自身を除く): 59197568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3203, 3320, 6406, 6640, 12812, 13280, 16015, 25624, 32030, 51248, 64060, 102496, 128120, 256240, 265849, 512480, 531698, 1063396, 1329245, 2126792, 2658490, 4253584, 5316980, 8507168, 10633960, 21267920, 42535840]

約数ペア:

[(1, 42535840), (2, 21267920), (4, 10633960), (5, 8507168), (8, 5316980), (10, 4253584), (16, 2658490), (20, 2126792), (32, 1329245), (40, 1063396), (80, 531698), (83, 512480), (160, 265849), (166, 256240), (332, 128120), (415, 102496), (664, 64060), (830, 51248), (1328, 32030), (1660, 25624), (2656, 16015), (3203, 13280), (3320, 12812), (6406, 6640)]