40213884

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 96306336

約数和(自身を除く): 56092452

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 137, 183, 244, 274, 366, 401, 411, 548, 732, 802, 822, 1203, 1604, 1644, 2406, 4812, 8357, 16714, 24461, 25071, 33428, 48922, 50142, 54937, 73383, 97844, 100284, 109874, 146766, 164811, 219748, 293532, 329622, 659244, 3351157, 6702314, 10053471, 13404628, 20106942, 40213884]

約数ペア:

[(1, 40213884), (2, 20106942), (3, 13404628), (4, 10053471), (6, 6702314), (12, 3351157), (61, 659244), (122, 329622), (137, 293532), (183, 219748), (244, 164811), (274, 146766), (366, 109874), (401, 100284), (411, 97844), (548, 73383), (732, 54937), (802, 50142), (822, 48922), (1203, 33428), (1604, 25071), (1644, 24461), (2406, 16714), (4812, 8357)]