40614228

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:485

約数の個数: 72

約数和(自身を含む): 108116736

約数和(自身を除く): 67502508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 181, 207, 271, 276, 362, 414, 542, 543, 724, 813, 828, 1084, 1086, 1626, 1629, 2172, 2439, 3252, 3258, 4163, 4878, 6233, 6516, 8326, 9756, 12466, 12489, 16652, 18699, 24932, 24978, 37398, 37467, 49051, 49956, 56097, 74796, 74934, 98102, 112194, 147153, 149868, 196204, 224388, 294306, 441459, 588612, 882918, 1128173, 1765836, 2256346, 3384519, 4512692, 6769038, 10153557, 13538076, 20307114, 40614228]

約数ペア:

[(1, 40614228), (2, 20307114), (3, 13538076), (4, 10153557), (6, 6769038), (9, 4512692), (12, 3384519), (18, 2256346), (23, 1765836), (36, 1128173), (46, 882918), (69, 588612), (92, 441459), (138, 294306), (181, 224388), (207, 196204), (271, 149868), (276, 147153), (362, 112194), (414, 98102), (542, 74934), (543, 74796), (724, 56097), (813, 49956), (828, 49051), (1084, 37467), (1086, 37398), (1626, 24978), (1629, 24932), (2172, 18699), (2439, 16652), (3252, 12489), (3258, 12466), (4163, 9756), (4878, 8326), (6233, 6516)]