40707183808

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:1122

約数の個数: 112

約数和(自身を含む): 86382380448

約数和(自身を除く): 45675196640

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 181, 272, 362, 421, 491, 544, 724, 842, 982, 1088, 1448, 1684, 1964, 2896, 3077, 3368, 3928, 5792, 6154, 6736, 7157, 7856, 8347, 11584, 12308, 13472, 14314, 15712, 16694, 24616, 26944, 28628, 31424, 33388, 49232, 57256, 66776, 76201, 88871, 98464, 114512, 133552, 152402, 177742, 196928, 206711, 229024, 267104, 304804, 355484, 413422, 458048, 534208, 609608, 710968, 826844, 1219216, 1295417, 1421936, 1510807, 1653688, 2438432, 2590834, 2843872, 3021614, 3307376, 3514087, 4876864, 5181668, 5687744, 6043228, 6614752, 7028174, 10363336, 12086456, 13229504, 14056348, 20726672, 24172912, 28112696, 37414691, 41453344, 48345824, 56225392, 74829382, 82906688, 96691648, 112450784, 149658764, 224901568, 299317528, 598635056, 636049747, 1197270112, 1272099494, 2394540224, 2544198988, 5088397976, 10176795952, 20353591904, 40707183808]

約数ペア:

[(1, 40707183808), (2, 20353591904), (4, 10176795952), (8, 5088397976), (16, 2544198988), (17, 2394540224), (32, 1272099494), (34, 1197270112), (64, 636049747), (68, 598635056), (136, 299317528), (181, 224901568), (272, 149658764), (362, 112450784), (421, 96691648), (491, 82906688), (544, 74829382), (724, 56225392), (842, 48345824), (982, 41453344), (1088, 37414691), (1448, 28112696), (1684, 24172912), (1964, 20726672), (2896, 14056348), (3077, 13229504), (3368, 12086456), (3928, 10363336), (5792, 7028174), (6154, 6614752), (6736, 6043228), (7157, 5687744), (7856, 5181668), (8347, 4876864), (11584, 3514087), (12308, 3307376), (13472, 3021614), (14314, 2843872), (15712, 2590834), (16694, 2438432), (24616, 1653688), (26944, 1510807), (28628, 1421936), (31424, 1295417), (33388, 1219216), (49232, 826844), (57256, 710968), (66776, 609608), (76201, 534208), (88871, 458048), (98464, 413422), (114512, 355484), (133552, 304804), (152402, 267104), (177742, 229024), (196928, 206711)]