42723204

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 102009600

約数和(自身を除く): 59286396

約数列:

[1, 2, 3, 4, 6, 12, 89, 109, 178, 218, 267, 327, 356, 367, 436, 534, 654, 734, 1068, 1101, 1308, 1468, 2202, 4404, 9701, 19402, 29103, 32663, 38804, 40003, 58206, 65326, 80006, 97989, 116412, 120009, 130652, 160012, 195978, 240018, 391956, 480036, 3560267, 7120534, 10680801, 14241068, 21361602, 42723204]

約数ペア:

[(1, 42723204), (2, 21361602), (3, 14241068), (4, 10680801), (6, 7120534), (12, 3560267), (89, 480036), (109, 391956), (178, 240018), (218, 195978), (267, 160012), (327, 130652), (356, 120009), (367, 116412), (436, 97989), (534, 80006), (654, 65326), (734, 58206), (1068, 40003), (1101, 38804), (1308, 32663), (1468, 29103), (2202, 19402), (4404, 9701)]