50427780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3803}}^1$

素因数の和:3845

約数の個数: 96

約数和(自身を含む): 161046144

約数和(自身を除く): 110618364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 3803, 4420, 6630, 7606, 11409, 13260, 15212, 19015, 22818, 38030, 45636, 49439, 57045, 64651, 76060, 98878, 114090, 129302, 148317, 193953, 197756, 228180, 247195, 258604, 296634, 323255, 387906, 494390, 593268, 646510, 741585, 775812, 840463, 969765, 988780, 1293020, 1483170, 1680926, 1939530, 2521389, 2966340, 3361852, 3879060, 4202315, 5042778, 8404630, 10085556, 12606945, 16809260, 25213890, 50427780]

約数ペア:

[(1, 50427780), (2, 25213890), (3, 16809260), (4, 12606945), (5, 10085556), (6, 8404630), (10, 5042778), (12, 4202315), (13, 3879060), (15, 3361852), (17, 2966340), (20, 2521389), (26, 1939530), (30, 1680926), (34, 1483170), (39, 1293020), (51, 988780), (52, 969765), (60, 840463), (65, 775812), (68, 741585), (78, 646510), (85, 593268), (102, 494390), (130, 387906), (156, 323255), (170, 296634), (195, 258604), (204, 247195), (221, 228180), (255, 197756), (260, 193953), (340, 148317), (390, 129302), (442, 114090), (510, 98878), (663, 76060), (780, 64651), (884, 57045), (1020, 49439), (1105, 45636), (1326, 38030), (2210, 22818), (2652, 19015), (3315, 15212), (3803, 13260), (4420, 11409), (6630, 7606)]