39619832

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1980

約数の個数: 48

約数和(自身を含む): 88092360

約数和(自身を除く): 48472528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 1907, 2597, 2968, 3814, 5194, 7628, 10388, 13349, 15256, 20776, 26698, 53396, 93443, 101071, 106792, 186886, 202142, 373772, 404284, 707497, 747544, 808568, 1414994, 2829988, 4952479, 5659976, 9904958, 19809916, 39619832]

約数ペア:

[(1, 39619832), (2, 19809916), (4, 9904958), (7, 5659976), (8, 4952479), (14, 2829988), (28, 1414994), (49, 808568), (53, 747544), (56, 707497), (98, 404284), (106, 373772), (196, 202142), (212, 186886), (371, 106792), (392, 101071), (424, 93443), (742, 53396), (1484, 26698), (1907, 20776), (2597, 15256), (2968, 13349), (3814, 10388), (5194, 7628)]