40230492

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 95961600

約数和(自身を除く): 55731108

約数列:

[1, 2, 3, 4, 6, 12, 89, 139, 178, 267, 271, 278, 356, 417, 534, 542, 556, 813, 834, 1068, 1084, 1626, 1668, 3252, 12371, 24119, 24742, 37113, 37669, 48238, 49484, 72357, 74226, 75338, 96476, 113007, 144714, 148452, 150676, 226014, 289428, 452028, 3352541, 6705082, 10057623, 13410164, 20115246, 40230492]

約数ペア:

[(1, 40230492), (2, 20115246), (3, 13410164), (4, 10057623), (6, 6705082), (12, 3352541), (89, 452028), (139, 289428), (178, 226014), (267, 150676), (271, 148452), (278, 144714), (356, 113007), (417, 96476), (534, 75338), (542, 74226), (556, 72357), (813, 49484), (834, 48238), (1068, 37669), (1084, 37113), (1626, 24742), (1668, 24119), (3252, 12371)]