46467140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 55139260

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 149, 155, 298, 310, 503, 596, 620, 745, 1006, 1490, 2012, 2515, 2980, 4619, 5030, 9238, 10060, 15593, 18476, 23095, 31186, 46190, 62372, 74947, 77965, 92380, 149894, 155930, 299788, 311860, 374735, 749470, 1498940, 2323357, 4646714, 9293428, 11616785, 23233570, 46467140]

約数ペア:

[(1, 46467140), (2, 23233570), (4, 11616785), (5, 9293428), (10, 4646714), (20, 2323357), (31, 1498940), (62, 749470), (124, 374735), (149, 311860), (155, 299788), (298, 155930), (310, 149894), (503, 92380), (596, 77965), (620, 74947), (745, 62372), (1006, 46190), (1490, 31186), (2012, 23095), (2515, 18476), (2980, 15593), (4619, 10060), (5030, 9238)]