38419164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 115315200

約数和(自身を除く): 76896036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 89, 108, 126, 178, 189, 252, 267, 356, 378, 534, 571, 623, 756, 801, 1068, 1142, 1246, 1602, 1713, 1869, 2284, 2403, 2492, 3204, 3426, 3738, 3997, 4806, 5139, 5607, 6852, 7476, 7994, 9612, 10278, 11214, 11991, 15417, 15988, 16821, 20556, 22428, 23982, 30834, 33642, 35973, 47964, 50819, 61668, 67284, 71946, 101638, 107919, 143892, 152457, 203276, 215838, 304914, 355733, 431676, 457371, 609828, 711466, 914742, 1067199, 1372113, 1422932, 1829484, 2134398, 2744226, 3201597, 4268796, 5488452, 6403194, 9604791, 12806388, 19209582, 38419164]

約数ペア:

[(1, 38419164), (2, 19209582), (3, 12806388), (4, 9604791), (6, 6403194), (7, 5488452), (9, 4268796), (12, 3201597), (14, 2744226), (18, 2134398), (21, 1829484), (27, 1422932), (28, 1372113), (36, 1067199), (42, 914742), (54, 711466), (63, 609828), (84, 457371), (89, 431676), (108, 355733), (126, 304914), (178, 215838), (189, 203276), (252, 152457), (267, 143892), (356, 107919), (378, 101638), (534, 71946), (571, 67284), (623, 61668), (756, 50819), (801, 47964), (1068, 35973), (1142, 33642), (1246, 30834), (1602, 23982), (1713, 22428), (1869, 20556), (2284, 16821), (2403, 15988), (2492, 15417), (3204, 11991), (3426, 11214), (3738, 10278), (3997, 9612), (4806, 7994), (5139, 7476), (5607, 6852)]