31884948

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{3557}}^1$

素因数の和:3653

約数の個数: 48

約数和(自身を含む): 83684160

約数和(自身を除く): 51799212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 3557, 4482, 7114, 8964, 10671, 14228, 21342, 32013, 42684, 64026, 96039, 128052, 192078, 295231, 384156, 590462, 885693, 1180924, 1771386, 2657079, 3542772, 5314158, 7971237, 10628316, 15942474, 31884948]

約数ペア:

[(1, 31884948), (2, 15942474), (3, 10628316), (4, 7971237), (6, 5314158), (9, 3542772), (12, 2657079), (18, 1771386), (27, 1180924), (36, 885693), (54, 590462), (83, 384156), (108, 295231), (166, 192078), (249, 128052), (332, 96039), (498, 64026), (747, 42684), (996, 32013), (1494, 21342), (2241, 14228), (2988, 10671), (3557, 8964), (4482, 7114)]