33949960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 91238400

約数和(自身を除く): 57288440

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 31, 38, 40, 44, 55, 62, 76, 88, 95, 110, 124, 131, 152, 155, 190, 209, 220, 248, 262, 310, 341, 380, 418, 440, 524, 589, 620, 655, 682, 760, 836, 1045, 1048, 1178, 1240, 1310, 1364, 1441, 1672, 1705, 2090, 2356, 2489, 2620, 2728, 2882, 2945, 3410, 4061, 4180, 4712, 4978, 5240, 5764, 5890, 6479, 6820, 7205, 8122, 8360, 9956, 11528, 11780, 12445, 12958, 13640, 14410, 16244, 19912, 20305, 23560, 24890, 25916, 27379, 28820, 32395, 32488, 40610, 44671, 49780, 51832, 54758, 57640, 64790, 77159, 81220, 89342, 99560, 109516, 129580, 136895, 154318, 162440, 178684, 219032, 223355, 259160, 273790, 308636, 357368, 385795, 446710, 547580, 617272, 771590, 848749, 893420, 1095160, 1543180, 1697498, 1786840, 3086360, 3394996, 4243745, 6789992, 8487490, 16974980, 33949960]

約数ペア:

[(1, 33949960), (2, 16974980), (4, 8487490), (5, 6789992), (8, 4243745), (10, 3394996), (11, 3086360), (19, 1786840), (20, 1697498), (22, 1543180), (31, 1095160), (38, 893420), (40, 848749), (44, 771590), (55, 617272), (62, 547580), (76, 446710), (88, 385795), (95, 357368), (110, 308636), (124, 273790), (131, 259160), (152, 223355), (155, 219032), (190, 178684), (209, 162440), (220, 154318), (248, 136895), (262, 129580), (310, 109516), (341, 99560), (380, 89342), (418, 81220), (440, 77159), (524, 64790), (589, 57640), (620, 54758), (655, 51832), (682, 49780), (760, 44671), (836, 40610), (1045, 32488), (1048, 32395), (1178, 28820), (1240, 27379), (1310, 25916), (1364, 24890), (1441, 23560), (1672, 20305), (1705, 19912), (2090, 16244), (2356, 14410), (2489, 13640), (2620, 12958), (2728, 12445), (2882, 11780), (2945, 11528), (3410, 9956), (4061, 8360), (4180, 8122), (4712, 7205), (4978, 6820), (5240, 6479), (5764, 5890)]