40280532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 105369600

約数和(自身を除く): 65089068

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 41, 57, 62, 76, 82, 93, 114, 123, 124, 139, 164, 186, 228, 246, 278, 372, 417, 492, 556, 589, 779, 834, 1178, 1271, 1558, 1668, 1767, 2337, 2356, 2542, 2641, 3116, 3534, 3813, 4309, 4674, 5084, 5282, 5699, 7068, 7626, 7923, 8618, 9348, 10564, 11398, 12927, 15252, 15846, 17097, 17236, 22796, 24149, 25854, 31692, 34194, 48298, 51708, 68388, 72447, 81871, 96596, 108281, 144894, 163742, 176669, 216562, 245613, 289788, 324843, 327484, 353338, 433124, 491226, 530007, 649686, 706676, 982452, 1060014, 1299372, 2120028, 3356711, 6713422, 10070133, 13426844, 20140266, 40280532]

約数ペア:

[(1, 40280532), (2, 20140266), (3, 13426844), (4, 10070133), (6, 6713422), (12, 3356711), (19, 2120028), (31, 1299372), (38, 1060014), (41, 982452), (57, 706676), (62, 649686), (76, 530007), (82, 491226), (93, 433124), (114, 353338), (123, 327484), (124, 324843), (139, 289788), (164, 245613), (186, 216562), (228, 176669), (246, 163742), (278, 144894), (372, 108281), (417, 96596), (492, 81871), (556, 72447), (589, 68388), (779, 51708), (834, 48298), (1178, 34194), (1271, 31692), (1558, 25854), (1668, 24149), (1767, 22796), (2337, 17236), (2356, 17097), (2542, 15846), (2641, 15252), (3116, 12927), (3534, 11398), (3813, 10564), (4309, 9348), (4674, 8618), (5084, 7923), (5282, 7626), (5699, 7068)]