98419408

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1$

素因数の和:2131

約数の個数: 40

約数和(自身を含む): 198299808

約数和(自身を除く): 99880400

約数列:

[1, 2, 4, 8, 16, 37, 74, 83, 148, 166, 296, 332, 592, 664, 1328, 2003, 3071, 4006, 6142, 8012, 12284, 16024, 24568, 32048, 49136, 74111, 148222, 166249, 296444, 332498, 592888, 664996, 1185776, 1329992, 2659984, 6151213, 12302426, 24604852, 49209704, 98419408]

約数ペア:

[(1, 98419408), (2, 49209704), (4, 24604852), (8, 12302426), (16, 6151213), (37, 2659984), (74, 1329992), (83, 1185776), (148, 664996), (166, 592888), (296, 332498), (332, 296444), (592, 166249), (664, 148222), (1328, 74111), (2003, 49136), (3071, 32048), (4006, 24568), (6142, 16024), (8012, 12284)]