40115682

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 95644800

約数和(自身を除く): 55529118

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 89, 102, 153, 178, 267, 306, 459, 491, 534, 801, 918, 982, 1473, 1513, 1602, 2403, 2946, 3026, 4419, 4539, 4806, 8347, 8838, 9078, 13257, 13617, 16694, 25041, 26514, 27234, 40851, 43699, 50082, 75123, 81702, 87398, 131097, 150246, 225369, 262194, 393291, 450738, 742883, 786582, 1179873, 1485766, 2228649, 2359746, 4457298, 6685947, 13371894, 20057841, 40115682]

約数ペア:

[(1, 40115682), (2, 20057841), (3, 13371894), (6, 6685947), (9, 4457298), (17, 2359746), (18, 2228649), (27, 1485766), (34, 1179873), (51, 786582), (54, 742883), (89, 450738), (102, 393291), (153, 262194), (178, 225369), (267, 150246), (306, 131097), (459, 87398), (491, 81702), (534, 75123), (801, 50082), (918, 43699), (982, 40851), (1473, 27234), (1513, 26514), (1602, 25041), (2403, 16694), (2946, 13617), (3026, 13257), (4419, 9078), (4539, 8838), (4806, 8347)]