41969940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1841

約数の個数: 96

約数和(自身を含む): 129911040

約数和(自身を除く): 87941100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 782, 1020, 1173, 1380, 1564, 1789, 1955, 2346, 3578, 3910, 4692, 5367, 5865, 7156, 7820, 8945, 10734, 11730, 17890, 21468, 23460, 26835, 30413, 35780, 41147, 53670, 60826, 82294, 91239, 107340, 121652, 123441, 152065, 164588, 182478, 205735, 246882, 304130, 364956, 411470, 456195, 493764, 608260, 617205, 699499, 822940, 912390, 1234410, 1398998, 1824780, 2098497, 2468820, 2797996, 3497495, 4196994, 6994990, 8393988, 10492485, 13989980, 20984970, 41969940]

約数ペア:

[(1, 41969940), (2, 20984970), (3, 13989980), (4, 10492485), (5, 8393988), (6, 6994990), (10, 4196994), (12, 3497495), (15, 2797996), (17, 2468820), (20, 2098497), (23, 1824780), (30, 1398998), (34, 1234410), (46, 912390), (51, 822940), (60, 699499), (68, 617205), (69, 608260), (85, 493764), (92, 456195), (102, 411470), (115, 364956), (138, 304130), (170, 246882), (204, 205735), (230, 182478), (255, 164588), (276, 152065), (340, 123441), (345, 121652), (391, 107340), (460, 91239), (510, 82294), (690, 60826), (782, 53670), (1020, 41147), (1173, 35780), (1380, 30413), (1564, 26835), (1789, 23460), (1955, 21468), (2346, 17890), (3578, 11730), (3910, 10734), (4692, 8945), (5367, 7820), (5865, 7156)]