41219740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1619}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 92534400

約数和(自身を除く): 51314660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 1273, 1340, 1619, 2546, 3238, 5092, 6365, 6476, 8095, 12730, 16190, 25460, 30761, 32380, 61522, 108473, 123044, 153805, 216946, 307610, 433892, 542365, 615220, 1084730, 2060987, 2169460, 4121974, 8243948, 10304935, 20609870, 41219740]

約数ペア:

[(1, 41219740), (2, 20609870), (4, 10304935), (5, 8243948), (10, 4121974), (19, 2169460), (20, 2060987), (38, 1084730), (67, 615220), (76, 542365), (95, 433892), (134, 307610), (190, 216946), (268, 153805), (335, 123044), (380, 108473), (670, 61522), (1273, 32380), (1340, 30761), (1619, 25460), (2546, 16190), (3238, 12730), (5092, 8095), (6365, 6476)]